Trace number 2086763

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) 1800.15 1807.36

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-100-8.xml
MD5SUM8a8606e4627671236305cb4024383a67
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 variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1635
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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
0.00/0.01	c Seed is 155760194
0.00/0.01	c Constructing HOME/instance-2086763-1247726776.xml  with 27360 constraints
0.38/0.41	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-2086763-1247726776/watcher-2086763-1247726776 -o /tmp/evaluation-result-2086763-1247726776/solver-2086763-1247726776 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 155760194 HOME/instance-2086763-1247726776.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: 1.92 1.98 1.99 4/73 16721
/proc/meminfo: memFree=1392416/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=5356 CPUtime=0
/proc/16721/stat : 16721 (pcssolve) S 16719 16721 16684 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 59743234 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16721/statm: 1339 242 201 169 0 50 0
[pid=16722] ppid=16721 vsize=5356 CPUtime=0
/proc/16722/stat : 16722 (pcssolve) R 16721 16721 16684 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 59743234 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 234045893927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16722/statm: 1339 243 202 169 0 50 0
[pid=16723] ppid=16721 vsize=5356 CPUtime=0
/proc/16723/stat : 16723 (pcssolve) R 16721 16721 16684 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 59743234 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 234045893927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16723/statm: 1339 244 203 169 0 50 0

[startup+0.0805919 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 16721
/proc/meminfo: memFree=1392416/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=6184 CPUtime=0.06
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 1152 663 0 0 6 0 0 0 21 0 1 0 59743234 6332416 783 996147200 134512640 135215973 4294956304 18446744073709551615 5172302 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 1546 786 388 171 0 471 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6184

[startup+0.101593 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 16721
/proc/meminfo: memFree=1392416/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=6520 CPUtime=0.08
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 1323 663 0 0 8 0 0 0 21 0 1 0 59743234 6676480 880 996147200 134512640 135215973 4294956304 18446744073709551615 134906919 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 1630 881 388 171 0 555 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6520

[startup+0.301614 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 16721
/proc/meminfo: memFree=1392416/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=12188 CPUtime=0.28
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 3041 663 0 0 27 1 0 0 23 0 1 0 59743234 12480512 1940 996147200 134512640 135215973 4294956304 18446744073709551615 4158911799 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 3047 1940 388 171 0 1972 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12188

[startup+0.701658 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 16721
/proc/meminfo: memFree=1392416/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=22988 CPUtime=0.68
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 6766 663 0 0 66 2 0 0 25 0 1 0 59743234 23539712 4635 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 5747 4635 404 171 0 4672 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22988

[startup+1.50174 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 16726
/proc/meminfo: memFree=1370776/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=38568 CPUtime=1.48
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 11888 663 0 0 144 4 0 0 25 0 1 0 59743234 39493632 7259 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 9642 7259 408 171 0 8567 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 38568

[startup+3.10191 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 16726
/proc/meminfo: memFree=1363352/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=38636 CPUtime=3.07
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 12236 663 0 0 303 4 0 0 25 0 1 0 59743234 39563264 7597 996147200 134512640 135215973 4294956304 18446744073709551615 134600149 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 9659 7597 408 171 0 8584 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 38636

[startup+6.30225 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 16726
/proc/meminfo: memFree=1362776/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=38804 CPUtime=6.25
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 12278 663 0 0 621 4 0 0 25 0 1 0 59743234 39735296 7639 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 9701 7639 408 171 0 8626 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 38804

[startup+12.7019 s]
/proc/loadavg: 1.94 1.98 1.99 3/74 16726
/proc/meminfo: memFree=1361560/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=39308 CPUtime=12.63
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 12444 663 0 0 1259 4 0 0 25 0 1 0 59743234 40251392 7772 996147200 134512640 135215973 4294956304 18446744073709551615 134648465 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 9827 7772 408 171 0 8752 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 39308

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 16726
/proc/meminfo: memFree=1359640/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=40484 CPUtime=25.37
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 12799 663 0 0 2533 4 0 0 25 0 1 0 59743234 41455616 8062 996147200 134512640 135215973 4294956304 18446744073709551615 134648352 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 10121 8062 408 171 0 9046 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 40484

[startup+51.1019 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 16726
/proc/meminfo: memFree=1354840/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=43228 CPUtime=50.87
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 13623 663 0 0 5082 5 0 0 25 0 1 0 59743234 44265472 8757 996147200 134512640 135215973 4294956304 18446744073709551615 135095011 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 10807 8757 408 171 0 9732 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 43228

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 16726
/proc/meminfo: memFree=1342744/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=50908 CPUtime=101.87
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 15775 663 0 0 10180 7 0 0 25 0 1 0 59743234 52129792 10652 996147200 134512640 135215973 4294956304 18446744073709551615 134597454 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 12727 10652 408 171 0 11652 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 50908

[startup+162.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 16791
/proc/meminfo: memFree=1369800/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=60080 CPUtime=161.59
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 18377 663 0 0 16150 9 0 0 25 0 1 0 59743234 61521920 12741 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 15020 12741 408 171 0 13945 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 60080

[startup+222.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16791
/proc/meminfo: memFree=1210632/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=67892 CPUtime=221.34
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 20544 663 0 0 22123 11 0 0 25 0 1 0 59743234 69521408 14908 996147200 134512640 135215973 4294956304 18446744073709551615 134590545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 16973 14908 408 171 0 15898 0
Current children cumulated CPU time (s) 221.34
Current children cumulated vsize (KiB) 67892

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16791
/proc/meminfo: memFree=1048072/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=82560 CPUtime=281.1
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 24601 663 0 0 28097 13 0 0 25 0 1 0 59743234 84541440 17683 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 20640 17683 408 171 0 19565 0
Current children cumulated CPU time (s) 281.1
Current children cumulated vsize (KiB) 82560

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16793
/proc/meminfo: memFree=899848/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=88852 CPUtime=340.86
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 26401 663 0 0 34072 14 0 0 25 0 1 0 59743234 90984448 19483 996147200 134512640 135215973 4294956304 18446744073709551615 134533259 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 22213 19483 408 171 0 21138 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 88852

[startup+402.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16793
/proc/meminfo: memFree=758344/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=96412 CPUtime=400.62
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 28524 663 0 0 40046 16 0 0 25 0 1 0 59743234 98725888 21606 996147200 134512640 135215973 4294956304 18446744073709551615 134957977 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 24103 21606 408 171 0 23028 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 96412

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16793
/proc/meminfo: memFree=615432/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=104016 CPUtime=460.38
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 30646 663 0 0 46020 18 0 0 25 0 1 0 59743234 106512384 23728 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 0 0 0
/proc/16721/statm: 26004 23728 408 171 0 24929 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 104016

[startup+522.301 s]
/proc/loadavg: 2.07 2.00 2.00 3/74 16826
/proc/meminfo: memFree=1309904/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=111140 CPUtime=520.09
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 32633 663 0 0 51989 20 0 0 25 0 1 0 59743234 113807360 25715 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 27785 25715 408 171 0 26710 0
Current children cumulated CPU time (s) 520.09
Current children cumulated vsize (KiB) 111140

[startup+582.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/74 16826
/proc/meminfo: memFree=1300944/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=126984 CPUtime=579.86
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 36830 663 0 0 57964 22 0 0 25 0 1 0 59743234 130031616 27863 996147200 134512640 135215973 4294956304 18446744073709551615 134617702 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 31746 27863 408 171 0 30671 0
Current children cumulated CPU time (s) 579.86
Current children cumulated vsize (KiB) 126984

[startup+642.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 16826
/proc/meminfo: memFree=1290704/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=134844 CPUtime=639.63

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16826
/proc/meminfo: memFree=1248400/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=166396 CPUtime=878.69
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 47631 663 0 0 87837 32 0 0 25 0 1 0 59743234 170389504 38664 996147200 134512640 135215973 4294956304 18446744073709551615 134976980 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 41599 38664 408 171 0 40524 0
Current children cumulated CPU time (s) 878.69
Current children cumulated vsize (KiB) 166396

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1240400/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=173048 CPUtime=938.45
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 49518 663 0 0 93812 33 0 0 25 0 1 0 59743234 177201152 40551 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 43262 40551 408 171 0 42187 0
Current children cumulated CPU time (s) 938.45
Current children cumulated vsize (KiB) 173048

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1229648/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=181228 CPUtime=998.21
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 51792 663 0 0 99786 35 0 0 25 0 1 0 59743234 185577472 42825 996147200 134512640 135215973 4294956304 18446744073709551615 134590636 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 45307 42825 408 171 0 44232 0
Current children cumulated CPU time (s) 998.21
Current children cumulated vsize (KiB) 181228

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1219728/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=188664 CPUtime=1057.98
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 53868 663 0 0 105760 38 0 0 25 0 1 0 59743234 193191936 44901 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 47166 44901 408 171 0 46091 0
Current children cumulated CPU time (s) 1057.98
Current children cumulated vsize (KiB) 188664

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1210448/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=195392 CPUtime=1117.75
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 55752 663 0 0 111736 39 0 0 25 0 1 0 59743234 200081408 46785 996147200 134512640 135215973 4294956304 18446744073709551615 134609826 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 48848 46785 408 171 0 47773 0
Current children cumulated CPU time (s) 1117.75
Current children cumulated vsize (KiB) 195392

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1198032/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=201476 CPUtime=1177.51
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 57454 663 0 0 117711 40 0 0 25 0 1 0 59743234 206311424 48487 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 50369 48487 408 171 0 49294 0
Current children cumulated CPU time (s) 1177.51
Current children cumulated vsize (KiB) 201476

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1190288/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=224200 CPUtime=1237.28
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 63319 663 0 0 123684 44 0 0 25 0 1 0 59743234 229580800 50255 996147200 134512640 135215973 4294956304 18446744073709551615 134583169 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 56050 50255 408 171 0 54975 0
Current children cumulated CPU time (s) 1237.28
Current children cumulated vsize (KiB) 224200

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1183568/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=229508 CPUtime=1297.05
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 64820 663 0 0 129659 46 0 0 25 0 1 0 59743234 235016192 51756 996147200 134512640 135215973 4294956304 18446744073709551615 4158960029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 57377 51756 408 171 0 56302 0
Current children cumulated CPU time (s) 1297.05
Current children cumulated vsize (KiB) 229508

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1176784/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=235172 CPUtime=1356.82
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 66425 663 0 0 135634 48 0 0 25 0 1 0 59743234 240816128 53361 996147200 134512640 135215973 4294956304 18446744073709551615 134596314 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 58793 53361 408 171 0 57718 0
Current children cumulated CPU time (s) 1356.82
Current children cumulated vsize (KiB) 235172

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1167888/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=241388 CPUtime=1416.58
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 68338 663 0 0 141609 49 0 0 25 0 1 0 59743234 247181312 55274 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 60347 55274 408 171 0 59272 0
Current children cumulated CPU time (s) 1416.58
Current children cumulated vsize (KiB) 241388

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1156112/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=252104 CPUtime=1476.34
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 71448 663 0 0 147584 50 0 0 25 0 1 0 59743234 258154496 57806 996147200 134512640 135215973 4294956304 18446744073709551615 134590027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 63026 57806 408 171 0 61951 0
Current children cumulated CPU time (s) 1476.34
Current children cumulated vsize (KiB) 252104

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1147728/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=257920 CPUtime=1536.11
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 73122 663 0 0 153559 52 0 0 25 0 1 0 59743234 264110080 59480 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 64480 59480 408 171 0 63405 0
Current children cumulated CPU time (s) 1536.11
Current children cumulated vsize (KiB) 257920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1139088/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=264036 CPUtime=1595.88
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 74870 663 0 0 159535 53 0 0 25 0 1 0 59743234 270372864 61228 996147200 134512640 135215973 4294956304 18446744073709551615 134587637 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 66009 61228 408 171 0 64934 0
Current children cumulated CPU time (s) 1595.88
Current children cumulated vsize (KiB) 264036

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1131344/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=269496 CPUtime=1655.64
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 76407 663 0 0 165510 54 0 0 25 0 1 0 59743234 275963904 62765 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 67374 62765 408 171 0 66299 0
Current children cumulated CPU time (s) 1655.64
Current children cumulated vsize (KiB) 269496

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1123408/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=275028 CPUtime=1715.41
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 77927 663 0 0 171486 55 0 0 25 0 1 0 59743234 281628672 64285 996147200 134512640 135215973 4294956304 18446744073709551615 134591903 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 68757 64285 408 171 0 67682 0
Current children cumulated CPU time (s) 1715.41
Current children cumulated vsize (KiB) 275028

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1116432/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=279528 CPUtime=1775.18
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 79221 663 0 0 177461 57 0 0 25 0 1 0 59743234 286236672 65579 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 69882 65579 408 171 0 68807 0
Current children cumulated CPU time (s) 1775.18
Current children cumulated vsize (KiB) 279528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1112656/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=282388 CPUtime=1800.09
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 79998 663 0 0 179952 57 0 0 25 0 1 0 59743234 289165312 66356 996147200 134512640 135215973 4294956304 18446744073709551615 134592199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 70597 66356 408 171 0 69522 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 282388

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16832
/proc/meminfo: memFree=1112656/2055920 swapFree=4192812/4192956
[pid=16721] ppid=16719 vsize=282388 CPUtime=1800.09
/proc/16721/stat : 16721 (pcs.big) R 16719 16721 16684 0 -1 4194304 79998 663 0 0 179952 57 0 0 25 0 1 0 59743234 289165312 66356 996147200 134512640 135215973 4294956304 18446744073709551615 134592199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16721/statm: 70597 66356 408 171 0 69522 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 282388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.36
CPU time (s): 1800.15
CPU user time (s): 1799.53
CPU system time (s): 0.626904
CPU usage (%): 99.6015
Max. virtual memory (cumulated for all children) (KiB): 282388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.626904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80661
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= 28
involuntary context switches= 21417

runsolver used 2.07368 second user time and 4.51231 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-16 08:46:17
IDJOB=2086763
IDBENCH=58629
IDSOLVER=734
FILE ID=node79/2086763-1247726776
PBS_JOBID= 9521623
Free space on /tmp= 66384 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-100-8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086763-1247726776/watcher-2086763-1247726776 -o /tmp/evaluation-result-2086763-1247726776/solver-2086763-1247726776 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 155760194 HOME/instance-2086763-1247726776.xml

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

MD5SUM BENCH= 8a8606e4627671236305cb4024383a67
RANDOM SEED=155760194

node79.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		: 3000.229
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		: 3000.229
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:       1392896 kB
Buffers:         84700 kB
Cached:         347304 kB
SwapCached:          0 kB
Active:         185988 kB
Inactive:       385948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:         151408 kB
Slab:            76188 kB
Committed_AS:   657912 kB
PageTables:       2040 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= 66356 MiB
End job on node79 at 2009-07-16 09:16:26