Trace number 2081526

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) 1800.06 1812.24

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-27.xml
MD5SUM196a7089ab2131406befbce0951ee5ff
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 benchmark46.154
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1173
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
0.17/0.20	c Seed is 155711351
0.17/0.20	c Constructing HOME/instance-2081526-1247719741.xml  with 34560 constraints
0.47/0.57	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-2081526-1247719741/watcher-2081526-1247719741 -o /tmp/evaluation-result-2081526-1247719741/solver-2081526-1247719741 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 155711351 HOME/instance-2081526-1247719741.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: 2.14 2.13 2.05 4/81 13925
/proc/meminfo: memFree=1100744/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=5356 CPUtime=0
/proc/13925/stat : 13925 (pcssolve) R 13923 13925 10744 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 59037809 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 208717385525 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13925/statm: 1339 233 194 169 0 50 0

[startup+0.106963 s]
/proc/loadavg: 2.14 2.13 2.05 4/81 13925
/proc/meminfo: memFree=1100744/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=6520 CPUtime=0.08
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 1348 659 0 0 8 0 0 0 18 0 1 0 59037809 6676480 869 996147200 134512640 135215973 4294956304 18446744073709551615 134600076 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 1630 869 388 171 0 555 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6520

[startup+0.202973 s]
/proc/loadavg: 2.14 2.13 2.05 4/81 13925
/proc/meminfo: memFree=1100744/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=8584 CPUtime=0.17
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 2013 659 0 0 17 0 0 0 18 0 1 0 59037809 8790016 1317 996147200 134512640 135215973 4294956304 18446744073709551615 10950032 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 2146 1317 388 171 0 1071 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 8584

[startup+0.302984 s]
/proc/loadavg: 2.14 2.13 2.05 4/81 13925
/proc/meminfo: memFree=1100744/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=11204 CPUtime=0.27
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 2809 659 0 0 27 0 0 0 19 0 1 0 59037809 11472896 1843 996147200 134512640 135215973 4294956304 18446744073709551615 4158924694 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 2801 1843 388 171 0 1726 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11204

[startup+0.701036 s]
/proc/loadavg: 2.14 2.13 2.05 4/81 13925
/proc/meminfo: memFree=1100744/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=22316 CPUtime=0.67
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 6487 659 0 0 64 3 0 0 23 0 1 0 59037809 22851584 4410 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 5579 4410 404 171 0 4504 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 22316

[startup+1.50111 s]
/proc/loadavg: 2.12 2.12 2.05 3/82 13930
/proc/meminfo: memFree=1077056/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=31956 CPUtime=1.46
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 10400 659 0 0 142 4 0 0 25 0 1 0 59037809 32722944 6759 996147200 134512640 135215973 4294956304 18446744073709551615 134902569 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 7989 6759 408 171 0 6914 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 31956

[startup+3.10129 s]
/proc/loadavg: 2.12 2.12 2.05 3/82 13930
/proc/meminfo: memFree=1074048/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=42328 CPUtime=3.05
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 13284 659 0 0 299 6 0 0 25 0 1 0 59037809 43343872 7978 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 10582 7978 408 171 0 9507 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 42328

[startup+6.30164 s]
/proc/loadavg: 2.12 2.12 2.05 3/82 13930
/proc/meminfo: memFree=1069632/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=42428 CPUtime=6.22
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 13410 659 0 0 616 6 0 0 25 0 1 0 59037809 43446272 8087 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 10607 8087 408 171 0 9532 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 42428

[startup+12.7013 s]
/proc/loadavg: 2.10 2.12 2.05 3/82 13930
/proc/meminfo: memFree=1068736/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=42772 CPUtime=12.56
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 13615 659 0 0 1250 6 0 0 25 0 1 0 59037809 43798528 8292 996147200 134512640 135215973 4294956304 18446744073709551615 134585632 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 10693 8292 408 171 0 9618 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 42772

[startup+25.5027 s]
/proc/loadavg: 2.09 2.11 2.04 3/82 13930
/proc/meminfo: memFree=1068288/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=43328 CPUtime=25.24
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 13784 659 0 0 2518 6 0 0 25 0 1 0 59037809 44367872 8428 996147200 134512640 135215973 4294956304 18446744073709551615 134982863 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 10832 8428 408 171 0 9757 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 43328

[startup+51.1025 s]
/proc/loadavg: 2.12 2.12 2.05 3/82 13930
/proc/meminfo: memFree=1066112/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=44680 CPUtime=50.6
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 14424 659 0 0 5053 7 0 0 25 0 1 0 59037809 45752320 9003 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 11170 9003 408 171 0 10095 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 44680

[startup+102.302 s]
/proc/loadavg: 2.18 2.13 2.05 4/82 13930
/proc/meminfo: memFree=1047680/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=71328 CPUtime=101.32
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 22415 659 0 0 10121 11 0 0 25 0 1 0 59037809 73039872 13536 996147200 134512640 135215973 4294956304 18446744073709551615 134680770 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 17832 13536 408 171 0 16757 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 71328

[startup+162.303 s]
/proc/loadavg: 2.41 2.20 2.08 3/82 13930
/proc/meminfo: memFree=1044800/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=74660 CPUtime=160.75
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 23385 659 0 0 16063 12 0 0 25 0 1 0 59037809 76451840 14249 996147200 134512640 135215973 4294956304 18446744073709551615 134902566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 18665 14249 408 171 0 17590 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 74660

[startup+222.307 s]
/proc/loadavg: 2.52 2.26 2.11 3/82 13932
/proc/meminfo: memFree=1042240/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=76684 CPUtime=220.19
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 24000 659 0 0 22006 13 0 0 25 0 1 0 59037809 78524416 14864 996147200 134512640 135215973 4294956304 18446744073709551615 134680750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 19171 14864 408 171 0 18096 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 76684

[startup+282.303 s]
/proc/loadavg: 2.31 2.26 2.11 3/82 13932
/proc/meminfo: memFree=1039296/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=81240 CPUtime=279.62
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 25260 659 0 0 27947 15 0 0 25 0 1 0 59037809 83189760 15611 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 20310 15611 408 171 0 19235 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 81240

[startup+342.302 s]
/proc/loadavg: 2.19 2.24 2.11 3/82 13932
/proc/meminfo: memFree=1036224/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=83780 CPUtime=339.06
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 26016 659 0 0 33890 16 0 0 25 0 1 0 59037809 85790720 16367 996147200 134512640 135215973 4294956304 18446744073709551615 134583387 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 20945 16367 408 171 0 19870 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 83780

[startup+402.303 s]
/proc/loadavg: 2.07 2.19 2.10 3/82 13932
/proc/meminfo: memFree=1030208/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=89256 CPUtime=398.5
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 27516 659 0 0 39833 17 0 0 25 0 1 0 59037809 91398144 17867 996147200 134512640 135215973 4294956304 18446744073709551615 134590581 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 22314 17867 408 171 0 21239 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 89256

[startup+462.302 s]
/proc/loadavg: 2.02 2.15 2.09 3/82 13932
/proc/meminfo: memFree=1024896/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=93928 CPUtime=457.94
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 28836 659 0 0 45776 18 0 0 25 0 1 0 59037809 96182272 19187 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 23482 19187 408 171 0 22407 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 93928

[startup+522.303 s]
/proc/loadavg: 2.01 2.12 2.08 3/82 13932
/proc/meminfo: memFree=1020736/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=97728 CPUtime=517.38
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 29912 659 0 0 51719 19 0 0 25 0 1 0 59037809 100073472 20263 996147200 134512640 135215973 4294956304 18446744073709551615 134532976 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 24432 20263 408 171 0 23357 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 97728

[startup+582.303 s]
/proc/loadavg: 2.00 2.10 2.08 3/82 13932
/proc/meminfo: memFree=1015296/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=106676 CPUtime=576.81
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 32290 659 0 0 57661 20 0 0 25 0 1 0 59037809 109236224 21616 996147200 134512640 135215973 4294956304 18446744073709551615 134532692 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 26669 21616 408 171 0 25594 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 106676

[startup+642.303 s]
/proc/loadavg: 2.00 2.08 2.07 3/82 13932
/proc/meminfo: memFree=1011008/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=110652 CPUtime=636.25
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 33393 659 0 0 63603 22 0 0 25 0 1 0 59037809 113307648 22719 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 27663 22719 408 171 0 26588 0
Current children cumulated CPU time (s) 636.25
Current children cumulated vsize (KiB) 110652

[startup+702.301 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.03 2.05 3/82 13938
/proc/meminfo: memFree=986808/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=132532 CPUtime=873.99
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 39372 659 0 0 87372 27 0 0 25 0 1 0 59037809 135712768 28698 996147200 134512640 135215973 4294956304 18446744073709551615 134907424 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 33133 28698 408 171 0 32058 0
Current children cumulated CPU time (s) 873.99
Current children cumulated vsize (KiB) 132532

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 13938
/proc/meminfo: memFree=980216/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=138648 CPUtime=933.42
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 41018 659 0 0 93314 28 0 0 25 0 1 0 59037809 141975552 30344 996147200 134512640 135215973 4294956304 18446744073709551615 134583589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 34662 30344 408 171 0 33587 0
Current children cumulated CPU time (s) 933.42
Current children cumulated vsize (KiB) 138648

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 13938
/proc/meminfo: memFree=976760/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=141664 CPUtime=992.86
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 41872 659 0 0 99257 29 0 0 25 0 1 0 59037809 145063936 31198 996147200 134512640 135215973 4294956304 18446744073709551615 134599969 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 35416 31198 408 171 0 34341 0
Current children cumulated CPU time (s) 992.86
Current children cumulated vsize (KiB) 141664

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/82 13938
/proc/meminfo: memFree=971776/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=146224 CPUtime=1052.29
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 43145 659 0 0 105199 30 0 0 25 0 1 0 59037809 149733376 32471 996147200 134512640 135215973 4294956304 18446744073709551615 134612264 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 36556 32471 408 171 0 35481 0
Current children cumulated CPU time (s) 1052.29
Current children cumulated vsize (KiB) 146224

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 13938
/proc/meminfo: memFree=968128/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=157556 CPUtime=1111.73
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 46093 659 0 0 111141 32 0 0 25 0 1 0 59037809 161337344 33370 996147200 134512640 135215973 4294956304 18446744073709551615 135094718 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 39389 33370 408 171 0 38314 0
Current children cumulated CPU time (s) 1111.73
Current children cumulated vsize (KiB) 157556

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 13938
/proc/meminfo: memFree=961536/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=163808 CPUtime=1171.16
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 47765 659 0 0 117083 33 0 0 25 0 1 0 59037809 167739392 35042 996147200 134512640 135215973 4294956304 18446744073709551615 134907424 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 40952 35042 408 171 0 39877 0
Current children cumulated CPU time (s) 1171.16
Current children cumulated vsize (KiB) 163808

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.01 4/82 13938
/proc/meminfo: memFree=957568/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=166772 CPUtime=1230.59
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 48655 659 0 0 123026 33 0 0 25 0 1 0 59037809 170774528 35932 996147200 134512640 135215973 4294956304 18446744073709551615 134592144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13925/statm: 41693 35932 408 171 0 40618 0
Current children cumulated CPU time (s) 1230.59
Current children cumulated vsize (KiB) 166772

[startup+1302.3 s]
/proc/loadavg: 1.95 1.98 2.00 3/73 13972
/proc/meminfo: memFree=909776/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=170624 CPUtime=1290.31
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 49769 659 0 0 128993 38 0 0 25 0 1 0 59037809 174718976 37046 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/13925/statm: 42656 37046 408 171 0 41581 0
Current children cumulated CPU time (s) 1290.31
Current children cumulated vsize (KiB) 170624

[startup+1362.3 s]
/proc/loadavg: 1.98 1.98 2.00 3/73 13972
/proc/meminfo: memFree=904592/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=174752 CPUtime=1350.28
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 50953 659 0 0 134989 39 0 0 25 0 1 0 59037809 178946048 38230 996147200 134512640 135215973 4294956304 18446744073709551615 134533329 0 0 4096 0 0 0 0 17 0 0 0
/proc/13925/statm: 43688 38230 408 171 0 42613 0
Current children cumulated CPU time (s) 1350.28
Current children cumulated vsize (KiB) 174752

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13972
/proc/meminfo: memFree=900496/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=177956 CPUtime=1410.27
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 51867 659 0 0 140987 40 0 0 25 0 1 0 59037809 182226944 39144 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/13925/statm: 44489 39144 408 171 0 43414 0
Current children cumulated CPU time (s) 1410.27
Current children cumulated vsize (KiB) 177956

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13972
/proc/meminfo: memFree=895120/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=182288 CPUtime=1470.24
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 53051 659 0 0 146983 41 0 0 25 0 1 0 59037809 186662912 40328 996147200 134512640 135215973 4294956304 18446744073709551615 134982801 0 0 4096 0 0 0 0 17 0 0 0
/proc/13925/statm: 45572 40328 408 171 0 44497 0
Current children cumulated CPU time (s) 1470.24
Current children cumulated vsize (KiB) 182288

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13972
/proc/meminfo: memFree=890640/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=185716 CPUtime=1530.22
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 54025 659 0 0 152980 42 0 0 25 0 1 0 59037809 190173184 41302 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/13925/statm: 46429 41302 408 171 0 45354 0
Current children cumulated CPU time (s) 1530.22
Current children cumulated vsize (KiB) 185716

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13972
/proc/meminfo: memFree=884056/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=190308 CPUtime=1590.2
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 55315 659 0 0 158976 44 0 0 25 0 1 0 59037809 194875392 42592 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/13925/statm: 47577 42592 408 171 0 46502 0
Current children cumulated CPU time (s) 1590.2
Current children cumulated vsize (KiB) 190308

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13972
/proc/meminfo: memFree=876632/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=194336 CPUtime=1650.17
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 56521 659 0 0 164972 45 0 0 25 0 1 0 59037809 199000064 43798 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13925/statm: 48584 43798 408 171 0 47509 0
Current children cumulated CPU time (s) 1650.17
Current children cumulated vsize (KiB) 194336

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13972
/proc/meminfo: memFree=871832/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=197940 CPUtime=1710.14
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 57590 659 0 0 170969 45 0 0 25 0 1 0 59037809 202690560 44867 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13925/statm: 49485 44867 408 171 0 48410 0
Current children cumulated CPU time (s) 1710.14
Current children cumulated vsize (KiB) 197940

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13972
/proc/meminfo: memFree=865880/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=202228 CPUtime=1770.12
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 58814 659 0 0 176966 46 0 0 25 0 1 0 59037809 207081472 46091 996147200 134512640 135215973 4294956304 18446744073709551615 134648260 0 0 4096 0 0 0 0 17 0 0 0
/proc/13925/statm: 50557 46091 408 171 0 49482 0
Current children cumulated CPU time (s) 1770.12
Current children cumulated vsize (KiB) 202228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.2 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13972
/proc/meminfo: memFree=862808/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=204304 CPUtime=1800.01
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 59416 659 0 0 179955 46 0 0 25 0 1 0 59037809 209207296 46693 996147200 134512640 135215973 4294956304 18446744073709551615 134588935 0 0 4096 0 0 0 0 17 0 0 0
/proc/13925/statm: 51076 46693 408 171 0 50001 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 204304

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

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

[startup+1812.2 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13972
/proc/meminfo: memFree=862808/2055920 swapFree=4192812/4192956
[pid=13925] ppid=13923 vsize=204304 CPUtime=1800.01
/proc/13925/stat : 13925 (pcs.big) R 13923 13925 10744 0 -1 4194304 59416 659 0 0 179955 46 0 0 25 0 1 0 59037809 209207296 46693 996147200 134512640 135215973 4294956304 18446744073709551615 134588935 0 0 4096 0 0 0 0 17 0 0 0
/proc/13925/statm: 51076 46693 408 171 0 50001 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 204304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.24
CPU time (s): 1800.06
CPU user time (s): 1799.56
CPU system time (s): 0.505923
CPU usage (%): 99.3283
Max. virtual memory (cumulated for all children) (KiB): 204304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.505923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60075
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= 21
involuntary context switches= 53047

runsolver used 2.48562 second user time and 5.76112 second system time

The end

Launcher Data 

Begin job on node47 at 2009-07-16 06:49:01
IDJOB=2081526
IDBENCH=57415
IDSOLVER=733
FILE ID=node47/2081526-1247719741
PBS_JOBID= 9521344
Free space on /tmp= 66384 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-27.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081526-1247719741/watcher-2081526-1247719741 -o /tmp/evaluation-result-2081526-1247719741/solver-2081526-1247719741 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 155711351 HOME/instance-2081526-1247719741.xml

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

MD5SUM BENCH= 196a7089ab2131406befbce0951ee5ff
RANDOM SEED=155711351

node47.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		: 3000.218
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		: 3000.218
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:       1101288 kB
Buffers:         85968 kB
Cached:         722892 kB
SwapCached:          0 kB
Active:         285332 kB
Inactive:       576292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1101288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          73144 kB
Slab:            77928 kB
Committed_AS:   608844 kB
PageTables:       2016 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= 66360 MiB
End job on node47 at 2009-07-16 07:19:15