Trace number 2081560

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) 1800.06 1806.04

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-24.xml
MD5SUMfc2ba99e43647eacfe1f7535ece73d39
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 benchmark17.0284
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1122
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
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 797865983
0.00/0.02	c Constructing HOME/instance-2081560-1247719828.xml  with 34560 constraints
0.48/0.58	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-2081560-1247719828/watcher-2081560-1247719828 -o /tmp/evaluation-result-2081560-1247719828/solver-2081560-1247719828 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 797865983 HOME/instance-2081560-1247719828.xml 

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


[startup+0 s]
/proc/loadavg: 2.01 2.05 2.00 4/81 16131
/proc/meminfo: memFree=1384704/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=5356 CPUtime=0
/proc/16131/stat : 16131 (pcssolve) R 16129 16131 15142 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59049188 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16131/statm: 1339 241 200 169 0 50 0
[pid=16132] ppid=16131 vsize=3676 CPUtime=0
/proc/16132/stat : 16132 (fgrep) R 16131 16131 15142 0 -1 4194304 131 0 0 0 0 0 0 0 22 0 1 0 59049189 3764224 98 996147200 4194304 4274172 548682068976 18446744073709551615 266134286000 0 0 4096 0 0 0 0 17 1 0 0
/proc/16132/statm: 919 98 80 19 0 43 0
[pid=16133] ppid=16131 vsize=5356 CPUtime=0
/proc/16133/stat : 16133 (pcssolve) R 16131 16131 15142 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59049189 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16133/statm: 1339 241 200 169 0 50 0

[startup+0.0614259 s]
/proc/loadavg: 2.01 2.05 2.00 4/81 16131
/proc/meminfo: memFree=1384704/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=5516 CPUtime=0.04
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 1029 659 0 0 4 0 0 0 23 0 1 0 59049188 5648384 660 996147200 134512640 135215973 4294956304 18446744073709551615 1896086 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 1379 660 388 171 0 304 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5516

[startup+0.101431 s]
/proc/loadavg: 2.01 2.05 2.00 4/81 16131
/proc/meminfo: memFree=1384704/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=6516 CPUtime=0.08
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 1319 659 0 0 8 0 0 0 23 0 1 0 59049188 6672384 840 996147200 134512640 135215973 4294956304 18446744073709551615 1897341 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 1629 840 388 171 0 554 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6516

[startup+0.301456 s]
/proc/loadavg: 2.01 2.05 2.00 4/81 16131
/proc/meminfo: memFree=1384704/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=11100 CPUtime=0.27
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 2798 659 0 0 27 0 0 0 25 0 1 0 59049188 11366400 1832 996147200 134512640 135215973 4294956304 18446744073709551615 134590114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 2775 1832 388 171 0 1700 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11100

[startup+0.701507 s]
/proc/loadavg: 2.01 2.05 2.00 4/81 16131
/proc/meminfo: memFree=1384704/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=21080 CPUtime=0.67
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 6400 659 0 0 65 2 0 0 25 0 1 0 59049188 21585920 4290 996147200 134512640 135215973 4294956304 18446744073709551615 134585681 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 5270 4290 404 171 0 4195 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 21080

[startup+1.50159 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 16136
/proc/meminfo: memFree=1363624/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=31944 CPUtime=1.47
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 10474 659 0 0 142 5 0 0 25 0 1 0 59049188 32710656 6800 996147200 134512640 135215973 4294956304 18446744073709551615 134982902 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 7986 6800 408 171 0 6911 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31944

[startup+3.10277 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 16136
/proc/meminfo: memFree=1358440/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=31944 CPUtime=3.06
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 10567 659 0 0 301 5 0 0 25 0 1 0 59049188 32710656 6893 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 7986 6893 408 171 0 6911 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 31944

[startup+6.30112 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 16136
/proc/meminfo: memFree=1353000/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=42436 CPUtime=6.25
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 13562 659 0 0 618 7 0 0 25 0 1 0 59049188 43454464 8223 996147200 134512640 135215973 4294956304 18446744073709551615 134982863 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 10609 8223 408 171 0 9534 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 42436

[startup+12.7018 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 16136
/proc/meminfo: memFree=1352632/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=42616 CPUtime=12.62
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 13609 659 0 0 1255 7 0 0 25 0 1 0 59049188 43638784 8270 996147200 134512640 135215973 4294956304 18446744073709551615 134908170 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 10654 8270 408 171 0 9579 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 42616

[startup+25.5012 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 16136
/proc/meminfo: memFree=1350904/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=43176 CPUtime=25.35
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 14052 659 0 0 2528 7 0 0 25 0 1 0 59049188 44212224 8680 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 10794 8680 408 171 0 9719 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 43176

[startup+51.1011 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 16136
/proc/meminfo: memFree=1350008/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=44328 CPUtime=50.83
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 14391 659 0 0 5075 8 0 0 25 0 1 0 59049188 45391872 8954 996147200 134512640 135215973 4294956304 18446744073709551615 134588242 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 11082 8954 408 171 0 10007 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 44328

[startup+102.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 16138
/proc/meminfo: memFree=1347832/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=46584 CPUtime=101.78
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 15034 659 0 0 10169 9 0 0 25 0 1 0 59049188 47702016 9468 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 11646 9468 408 171 0 10571 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 46584

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16138
/proc/meminfo: memFree=1340920/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=52272 CPUtime=161.49
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 17008 659 0 0 16138 11 0 0 25 0 1 0 59049188 53526528 11185 996147200 134512640 135215973 4294956304 18446744073709551615 134957852 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 13068 11185 408 171 0 11993 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 52272

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16138
/proc/meminfo: memFree=1335032/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=56028 CPUtime=221.2
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 18477 659 0 0 22108 12 0 0 25 0 1 0 59049188 57372672 12654 996147200 134512640 135215973 4294956304 18446744073709551615 134532991 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 14007 12654 408 171 0 12932 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 56028

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16138
/proc/meminfo: memFree=1330808/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=59728 CPUtime=280.91
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 19524 659 0 0 28078 13 0 0 25 0 1 0 59049188 61161472 13701 996147200 134512640 135215973 4294956304 18446744073709551615 135096351 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 14932 13701 408 171 0 13857 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 59728

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16138
/proc/meminfo: memFree=1326776/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=65436 CPUtime=340.63
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 21061 659 0 0 34047 16 0 0 25 0 1 0 59049188 67006464 14725 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 16359 14725 408 171 0 15284 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 65436

[startup+402.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 16138
/proc/meminfo: memFree=1322168/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=69584 CPUtime=400.34
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 22216 659 0 0 40017 17 0 0 25 0 1 0 59049188 71254016 15880 996147200 134512640 135215973 4294956304 18446744073709551615 135098252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 17396 15880 408 171 0 16321 0
Current children cumulated CPU time (s) 400.34
Current children cumulated vsize (KiB) 69584

[startup+462.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 16138
/proc/meminfo: memFree=1307640/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=95576 CPUtime=460.04
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 29193 659 0 0 45984 20 0 0 25 0 1 0 59049188 97869824 19528 996147200 134512640 135215973 4294956304 18446744073709551615 134958648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 23894 19528 408 171 0 22819 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 95576

[startup+522.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/82 16138
/proc/meminfo: memFree=1303992/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=97736 CPUtime=519.76
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 30092 659 0 0 51955 21 0 0 25 0 1 0 59049188 100081664 20427 996147200 134512640 135215973 4294956304 18446744073709551615 134958079 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 24434 20427 408 171 0 23359 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 97736

[startup+582.302 s]
/proc/loadavg: 2.12 2.05 2.00 3/82 16138
/proc/meminfo: memFree=1301496/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=99764 CPUtime=579.47
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 30707 659 0 0 57925 22 0 0 25 0 1 0 59049188 102158336 21042 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 24941 21042 408 171 0 23866 0
Current children cumulated CPU time (s) 579.47
Current children cumulated vsize (KiB) 99764

[startup+642.301 s]
/proc/loadavg: 2.11 2.06 2.00 3/82 16144
/proc/meminfo: memFree=1298992/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=105700 CPUtime=639.17

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

[startup+822.301 s]
/proc/loadavg: 2.08 2.06 2.00 3/82 16144
/proc/meminfo: memFree=1289336/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=114284 CPUtime=818.3
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 34747 659 0 0 81804 26 0 0 25 0 1 0 59049188 117026816 24057 996147200 134512640 135215973 4294956304 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 28571 24057 408 171 0 27496 0
Current children cumulated CPU time (s) 818.3
Current children cumulated vsize (KiB) 114284

[startup+882.302 s]
/proc/loadavg: 2.08 2.06 2.00 3/82 16144
/proc/meminfo: memFree=1286072/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=116976 CPUtime=878.02
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 35526 659 0 0 87775 27 0 0 25 0 1 0 59049188 119783424 24836 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 29244 24836 408 171 0 28169 0
Current children cumulated CPU time (s) 878.02
Current children cumulated vsize (KiB) 116976

[startup+942.302 s]
/proc/loadavg: 2.07 2.06 2.00 3/82 16144
/proc/meminfo: memFree=1281272/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=121368 CPUtime=937.72
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 36731 659 0 0 93745 27 0 0 25 0 1 0 59049188 124280832 26041 996147200 134512640 135215973 4294956304 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 30342 26041 408 171 0 29267 0
Current children cumulated CPU time (s) 937.72
Current children cumulated vsize (KiB) 121368

[startup+1002.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/82 16144
/proc/meminfo: memFree=1276472/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=125680 CPUtime=997.43
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 37905 659 0 0 99715 28 0 0 25 0 1 0 59049188 128696320 27215 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 31420 27215 408 171 0 30345 0
Current children cumulated CPU time (s) 997.43
Current children cumulated vsize (KiB) 125680

[startup+1062.3 s]
/proc/loadavg: 2.31 2.14 2.03 4/82 16144
/proc/meminfo: memFree=1271672/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=130124 CPUtime=1057.15
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 39122 659 0 0 105686 29 0 0 25 0 1 0 59049188 133246976 28432 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 32531 28432 408 171 0 31456 0
Current children cumulated CPU time (s) 1057.15
Current children cumulated vsize (KiB) 130124

[startup+1122.3 s]
/proc/loadavg: 2.53 2.23 2.06 3/82 16144
/proc/meminfo: memFree=1266488/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=134816 CPUtime=1116.86
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 40415 659 0 0 111656 30 0 0 25 0 1 0 59049188 138051584 29725 996147200 134512640 135215973 4294956304 18446744073709551615 134902528 0 0 4096 0 0 0 0 17 1 0 0
/proc/16131/statm: 33704 29725 408 171 0 32629 0
Current children cumulated CPU time (s) 1116.86
Current children cumulated vsize (KiB) 134816

[startup+1182.3 s]
/proc/loadavg: 2.59 2.29 2.10 2/68 16149
/proc/meminfo: memFree=1337336/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=140252 CPUtime=1176.58
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 41894 659 0 0 117625 33 0 0 25 0 1 0 59049188 143618048 31204 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 35063 31204 408 171 0 33988 0
Current children cumulated CPU time (s) 1176.58
Current children cumulated vsize (KiB) 140252

[startup+1242.3 s]
/proc/loadavg: 2.22 2.24 2.09 3/73 16178
/proc/meminfo: memFree=1252944/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=152428 CPUtime=1236.53
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 45051 659 0 0 123617 36 0 0 25 0 1 0 59049188 156086272 32312 996147200 134512640 135215973 4294956304 18446744073709551615 134590630 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 38107 32312 408 171 0 37032 0
Current children cumulated CPU time (s) 1236.53
Current children cumulated vsize (KiB) 152428

[startup+1302.3 s]
/proc/loadavg: 2.08 2.19 2.08 3/73 16178
/proc/meminfo: memFree=1247760/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=156456 CPUtime=1296.51
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 46196 659 0 0 129614 37 0 0 25 0 1 0 59049188 160210944 33457 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 39114 33457 408 171 0 38039 0
Current children cumulated CPU time (s) 1296.51
Current children cumulated vsize (KiB) 156456

[startup+1362.3 s]
/proc/loadavg: 2.03 2.15 2.08 3/73 16178
/proc/meminfo: memFree=1242704/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=160040 CPUtime=1356.49
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 47231 659 0 0 135610 39 0 0 25 0 1 0 59049188 163880960 34492 996147200 134512640 135215973 4294956304 18446744073709551615 135097343 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 40010 34492 408 171 0 38935 0
Current children cumulated CPU time (s) 1356.49
Current children cumulated vsize (KiB) 160040

[startup+1422.31 s]
/proc/loadavg: 2.01 2.12 2.07 3/73 16178
/proc/meminfo: memFree=1237328/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=163904 CPUtime=1416.47
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 48336 659 0 0 141607 40 0 0 25 0 1 0 59049188 167837696 35597 996147200 134512640 135215973 4294956304 18446744073709551615 4158960177 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 40976 35597 408 171 0 39901 0
Current children cumulated CPU time (s) 1416.47
Current children cumulated vsize (KiB) 163904

[startup+1482.3 s]
/proc/loadavg: 2.00 2.10 2.06 3/73 16178
/proc/meminfo: memFree=1228816/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=168256 CPUtime=1476.44
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 49567 659 0 0 147603 41 0 0 25 0 1 0 59049188 172294144 36828 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 42064 36828 408 171 0 40989 0
Current children cumulated CPU time (s) 1476.44
Current children cumulated vsize (KiB) 168256

[startup+1542.3 s]
/proc/loadavg: 2.00 2.08 2.06 3/73 16178
/proc/meminfo: memFree=1220432/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=178168 CPUtime=1536.42
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 52141 659 0 0 153600 42 0 0 25 0 1 0 59049188 182444032 38824 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 44542 38824 408 171 0 43467 0
Current children cumulated CPU time (s) 1536.42
Current children cumulated vsize (KiB) 178168

[startup+1602.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/83 16219
/proc/meminfo: memFree=1263736/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=182256 CPUtime=1596.39
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 53312 659 0 0 159595 44 0 0 25 0 1 0 59049188 186630144 39995 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 45564 39995 408 171 0 44489 0
Current children cumulated CPU time (s) 1596.39
Current children cumulated vsize (KiB) 182256

[startup+1662.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/83 16219
/proc/meminfo: memFree=1198520/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=185988 CPUtime=1656.37
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 54376 659 0 0 165591 46 0 0 25 0 1 0 59049188 190451712 41059 996147200 134512640 135215973 4294956304 18446744073709551615 134532656 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 46497 41059 408 171 0 45422 0
Current children cumulated CPU time (s) 1656.37
Current children cumulated vsize (KiB) 185988

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/83 16219
/proc/meminfo: memFree=1174456/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=191032 CPUtime=1716.35
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 55756 659 0 0 171587 48 0 0 25 0 1 0 59049188 195616768 42439 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 47758 42439 408 171 0 46683 0
Current children cumulated CPU time (s) 1716.35
Current children cumulated vsize (KiB) 191032

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/83 16219
/proc/meminfo: memFree=1169784/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=194088 CPUtime=1776.32
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 56668 659 0 0 177583 49 0 0 25 0 1 0 59049188 198746112 43351 996147200 134512640 135215973 4294956304 18446744073709551615 134592032 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 48522 43351 408 171 0 47447 0
Current children cumulated CPU time (s) 1776.32
Current children cumulated vsize (KiB) 194088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.00 2.02 2.03 3/83 16219
/proc/meminfo: memFree=1167608/2055920 swapFree=4192812/4192956
[pid=16131] ppid=16129 vsize=196024 CPUtime=1800.01
/proc/16131/stat : 16131 (pcs.big) R 16129 16131 15142 0 -1 4194304 57207 659 0 0 179952 49 0 0 25 0 1 0 59049188 200728576 43890 996147200 134512640 135215973 4294956304 18446744073709551615 134648469 0 0 4096 0 0 0 0 17 0 0 0
/proc/16131/statm: 49006 43890 408 171 0 47931 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 196024

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): 1806.04
CPU time (s): 1800.06
CPU user time (s): 1799.53
CPU system time (s): 0.534918
CPU usage (%): 99.6693
Max. virtual memory (cumulated for all children) (KiB): 196024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.534918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57866
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= 20
involuntary context switches= 39049

runsolver used 2.25766 second user time and 5.86111 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-16 06:50:28
IDJOB=2081560
IDBENCH=57433
IDSOLVER=734
FILE ID=node35/2081560-1247719828
PBS_JOBID= 9521432
Free space on /tmp= 66156 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-24.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081560-1247719828/watcher-2081560-1247719828 -o /tmp/evaluation-result-2081560-1247719828/solver-2081560-1247719828 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 797865983 HOME/instance-2081560-1247719828.xml

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

MD5SUM BENCH= fc2ba99e43647eacfe1f7535ece73d39
RANDOM SEED=797865983

node35.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		: 3000.213
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		: 3000.213
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:       1385184 kB
Buffers:         64620 kB
Cached:         430012 kB
SwapCached:          0 kB
Active:         154092 kB
Inactive:       432212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:         112068 kB
Slab:            69532 kB
Committed_AS:   691820 kB
PageTables:       2012 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= 66156 MiB
End job on node35 at 2009-07-16 07:20:36