Trace number 2086806

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) 1800.08 1816.46

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-7.xml
MD5SUM933af775481748d76719206dbc8b6623
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.7781
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1715
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
0.00/0.02	c Seed is 1017476587
0.00/0.02	c Constructing HOME/instance-2086806-1247726825.xml  with 27360 constraints
0.38/0.45	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-2086806-1247726825/watcher-2086806-1247726825 -o /tmp/evaluation-result-2086806-1247726825/solver-2086806-1247726825 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1017476587 HOME/instance-2086806-1247726825.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: 1.97 2.01 2.00 4/72 15122
/proc/meminfo: memFree=1458376/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=5356 CPUtime=0
/proc/15122/stat : 15122 (pcssolve) R 15120 15122 14672 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59749558 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15122/statm: 1339 241 200 169 0 50 0
[pid=15123] ppid=15122 vsize=3676 CPUtime=0
/proc/15123/stat : 15123 (fgrep) R 15122 15122 14672 0 -1 4194304 144 0 0 0 0 0 0 0 22 0 1 0 59749558 3764224 111 996147200 4194304 4274172 548682068976 18446744073709551615 252429697106 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 919 111 85 19 0 43 0
[pid=15124] ppid=15122 vsize=5356 CPUtime=0
/proc/15124/stat : 15124 (pcssolve) R 15122 15122 14672 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59749559 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15124/statm: 1339 241 200 169 0 50 0

[startup+0.0557809 s]
/proc/loadavg: 1.97 2.01 2.00 4/72 15122
/proc/meminfo: memFree=1458376/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=5248 CPUtime=0.03
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 979 663 0 0 3 0 0 0 23 0 1 0 59749558 5373952 610 996147200 134512640 135215973 4294956304 18446744073709551615 10129990 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 1312 610 388 171 0 237 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5248

[startup+0.101788 s]
/proc/loadavg: 1.97 2.01 2.00 4/72 15122
/proc/meminfo: memFree=1458376/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=6520 CPUtime=0.07
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 1286 663 0 0 7 0 0 0 23 0 1 0 59749558 6676480 843 996147200 134512640 135215973 4294956304 18446744073709551615 4158918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 1630 843 388 171 0 555 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6520

[startup+0.301811 s]
/proc/loadavg: 1.97 2.01 2.00 4/72 15122
/proc/meminfo: memFree=1458376/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=11020 CPUtime=0.28
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 2711 663 0 0 27 1 0 0 25 0 1 0 59749558 11284480 1804 996147200 134512640 135215973 4294956304 18446744073709551615 134773486 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 2755 1804 388 171 0 1680 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11020

[startup+0.70185 s]
/proc/loadavg: 1.97 2.01 2.00 4/72 15122
/proc/meminfo: memFree=1458376/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=20404 CPUtime=0.68
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 5953 663 0 0 66 2 0 0 25 0 1 0 59749558 20893696 4239 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 5101 4239 404 171 0 4026 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20404

[startup+1.50193 s]
/proc/loadavg: 1.97 2.01 2.00 3/73 15127
/proc/meminfo: memFree=1437504/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=38540 CPUtime=1.47
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 11906 663 0 0 142 5 0 0 25 0 1 0 59749558 39464960 7277 996147200 134512640 135215973 4294956304 18446744073709551615 134680740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 9635 7277 408 171 0 8560 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 38540

[startup+3.10109 s]
/proc/loadavg: 1.97 2.01 2.00 3/73 15127
/proc/meminfo: memFree=1428544/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=38540 CPUtime=3.05
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 12327 663 0 0 300 5 0 0 25 0 1 0 59749558 39464960 7698 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 9635 7698 408 171 0 8560 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 38540

[startup+6.30141 s]
/proc/loadavg: 1.97 2.01 2.00 3/73 15127
/proc/meminfo: memFree=1428160/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=38856 CPUtime=6.22
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 12399 663 0 0 617 5 0 0 25 0 1 0 59749558 39788544 7770 996147200 134512640 135215973 4294956304 18446744073709551615 134648519 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 9714 7770 408 171 0 8639 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 38856

[startup+12.701 s]
/proc/loadavg: 1.97 2.01 2.00 3/73 15127
/proc/meminfo: memFree=1426432/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=39360 CPUtime=12.56
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 12603 663 0 0 1251 5 0 0 25 0 1 0 59749558 40304640 7930 996147200 134512640 135215973 4294956304 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 9840 7930 408 171 0 8765 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 39360

[startup+25.5013 s]
/proc/loadavg: 1.98 2.01 2.00 3/73 15127
/proc/meminfo: memFree=1423936/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=40572 CPUtime=25.24
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 12954 663 0 0 2518 6 0 0 25 0 1 0 59749558 41545728 8216 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 10143 8216 408 171 0 9068 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 40572

[startup+51.1019 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15127
/proc/meminfo: memFree=1413696/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=44632 CPUtime=50.6
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 14645 663 0 0 5053 7 0 0 25 0 1 0 59749558 45703168 9778 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 11158 9778 408 171 0 10083 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 44632

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15127
/proc/meminfo: memFree=1399680/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=49064 CPUtime=101.32
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 15911 663 0 0 10124 8 0 0 25 0 1 0 59749558 50241536 10787 996147200 134512640 135215973 4294956304 18446744073709551615 4158960486 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 12266 10787 408 171 0 11191 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 49064

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15127
/proc/meminfo: memFree=1378752/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=59384 CPUtime=160.77
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 18784 663 0 0 16066 11 0 0 25 0 1 0 59749558 60809216 13147 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 14846 13147 408 171 0 13771 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 59384

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15127
/proc/meminfo: memFree=1359104/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=66824 CPUtime=220.2
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 20978 663 0 0 22008 12 0 0 25 0 1 0 59749558 68427776 15341 996147200 134512640 135215973 4294956304 18446744073709551615 4158960140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 16706 15341 408 171 0 15631 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 66824

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1340544/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=80736 CPUtime=279.65
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 24721 663 0 0 27950 15 0 0 25 0 1 0 59749558 82673664 17769 996147200 134512640 135215973 4294956304 18446744073709551615 134610583 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 20184 17769 408 171 0 19109 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 80736

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1319496/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=92152 CPUtime=339.08
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 27887 663 0 0 33890 18 0 0 25 0 1 0 59749558 94363648 20935 996147200 134512640 135215973 4294956304 18446744073709551615 135094601 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 23038 20935 408 171 0 21963 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 92152

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1291848/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=117304 CPUtime=398.53
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 34792 663 0 0 39831 22 0 0 25 0 1 0 59749558 120119296 25791 996147200 134512640 135215973 4294956304 18446744073709551615 134590083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 29326 25791 408 171 0 28251 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 117304

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1264008/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=133552 CPUtime=457.96
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 39446 663 0 0 45772 24 0 0 25 0 1 0 59749558 136757248 30445 996147200 134512640 135215973 4294956304 18446744073709551615 134983074 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 33388 30445 408 171 0 32313 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 133552

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1248648/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=140016 CPUtime=517.41
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 41277 663 0 0 51716 25 0 0 25 0 1 0 59749558 143376384 32276 996147200 134512640 135215973 4294956304 18446744073709551615 134583710 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 35004 32276 408 171 0 33929 0
Current children cumulated CPU time (s) 517.41
Current children cumulated vsize (KiB) 140016

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1230408/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=146552 CPUtime=576.84
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 43118 663 0 0 57658 26 0 0 25 0 1 0 59749558 150069248 34117 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 36638 34117 408 171 0 35563 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 146552

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1211208/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=153464 CPUtime=636.28

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

[startup+822.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1153352/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=177020 CPUtime=814.61
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 51605 663 0 0 81430 31 0 0 25 0 1 0 59749558 181268480 42604 996147200 134512640 135215973 4294956304 18446744073709551615 134597467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 44255 42604 408 171 0 43180 0
Current children cumulated CPU time (s) 814.61
Current children cumulated vsize (KiB) 177020

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1132224/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=202612 CPUtime=874.02
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 58274 663 0 0 87367 35 0 0 25 0 1 0 59749558 207474688 45176 996147200 134512640 135215973 4294956304 18446744073709551615 4158960095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 50653 45176 408 171 0 49578 0
Current children cumulated CPU time (s) 874.02
Current children cumulated vsize (KiB) 202612

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1112960/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=210656 CPUtime=933.47
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 60481 663 0 0 93310 37 0 0 25 0 1 0 59749558 215711744 47383 996147200 134512640 135215973 4294956304 18446744073709551615 134908016 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 52664 47383 408 171 0 51589 0
Current children cumulated CPU time (s) 933.47
Current children cumulated vsize (KiB) 210656

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1080960/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=220636 CPUtime=992.91
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 63267 663 0 0 99251 40 0 0 25 0 1 0 59749558 225931264 50169 996147200 134512640 135215973 4294956304 18446744073709551615 134598599 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 55159 50169 408 171 0 54084 0
Current children cumulated CPU time (s) 992.91
Current children cumulated vsize (KiB) 220636

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1058752/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=232664 CPUtime=1052.35
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 66665 663 0 0 105193 42 0 0 25 0 1 0 59749558 238247936 53567 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 58166 53567 408 171 0 57091 0
Current children cumulated CPU time (s) 1052.35
Current children cumulated vsize (KiB) 232664

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1036800/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=241016 CPUtime=1111.78
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 69007 663 0 0 111135 43 0 0 25 0 1 0 59749558 246800384 55909 996147200 134512640 135215973 4294956304 18446744073709551615 134524388 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 60254 55909 408 171 0 59179 0
Current children cumulated CPU time (s) 1111.78
Current children cumulated vsize (KiB) 241016

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1017224/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=249512 CPUtime=1171.22
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 71332 663 0 0 117077 45 0 0 25 0 1 0 59749558 255500288 58234 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 62378 58234 408 171 0 61303 0
Current children cumulated CPU time (s) 1171.22
Current children cumulated vsize (KiB) 249512

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=993416/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=260800 CPUtime=1230.66
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 74469 663 0 0 123018 48 0 0 25 0 1 0 59749558 267059200 61371 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 65200 61371 408 171 0 64125 0
Current children cumulated CPU time (s) 1230.66
Current children cumulated vsize (KiB) 260800

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=963208/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=279084 CPUtime=1290.11
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 79554 663 0 0 128960 51 0 0 25 0 1 0 59749558 285782016 65878 996147200 134512640 135215973 4294956304 18446744073709551615 134588235 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 69771 65878 408 171 0 68696 0
Current children cumulated CPU time (s) 1290.11
Current children cumulated vsize (KiB) 279084

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=940936/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=285372 CPUtime=1349.54
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 81348 663 0 0 134902 52 0 0 25 0 1 0 59749558 292220928 67672 996147200 134512640 135215973 4294956304 18446744073709551615 134590052 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 71343 67672 408 171 0 70268 0
Current children cumulated CPU time (s) 1349.54
Current children cumulated vsize (KiB) 285372

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 15135
/proc/meminfo: memFree=917576/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=293120 CPUtime=1408.99
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 83519 663 0 0 140845 54 0 0 25 0 1 0 59749558 300154880 69843 996147200 134512640 135215973 4294956304 18446744073709551615 134648593 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 73280 69843 408 171 0 72205 0
Current children cumulated CPU time (s) 1408.99
Current children cumulated vsize (KiB) 293120

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=901000/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=299496 CPUtime=1468.44
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 85270 663 0 0 146789 55 0 0 25 0 1 0 59749558 306683904 71594 996147200 134512640 135215973 4294956304 18446744073709551615 134532656 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 74874 71594 408 171 0 73799 0
Current children cumulated CPU time (s) 1468.44
Current children cumulated vsize (KiB) 299496

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=883528/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=305600 CPUtime=1527.88
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 86973 663 0 0 152732 56 0 0 25 0 1 0 59749558 312934400 73297 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 76400 73297 408 171 0 75325 0
Current children cumulated CPU time (s) 1527.88
Current children cumulated vsize (KiB) 305600

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=868360/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=311688 CPUtime=1587.33
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 88643 663 0 0 158675 58 0 0 25 0 1 0 59749558 319168512 74967 996147200 134512640 135215973 4294956304 18446744073709551615 134957691 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 77922 74967 408 171 0 76847 0
Current children cumulated CPU time (s) 1587.33
Current children cumulated vsize (KiB) 311688

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=851976/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=317580 CPUtime=1646.76
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 90316 663 0 0 164617 59 0 0 25 0 1 0 59749558 325201920 76640 996147200 134512640 135215973 4294956304 18446744073709551615 135096182 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 79395 76640 408 171 0 78320 0
Current children cumulated CPU time (s) 1646.76
Current children cumulated vsize (KiB) 317580

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=833736/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=324768 CPUtime=1706.21
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 92288 663 0 0 170561 60 0 0 25 0 1 0 59749558 332562432 78612 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/15122/statm: 81192 78612 408 171 0 80117 0
Current children cumulated CPU time (s) 1706.21
Current children cumulated vsize (KiB) 324768

[startup+1782.3 s]
/proc/loadavg: 2.24 2.06 2.02 3/82 15175
/proc/meminfo: memFree=847992/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=331712 CPUtime=1765.92
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 94253 663 0 0 176523 69 0 0 25 0 1 0 59749558 339673088 80577 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/15122/statm: 82928 80577 408 171 0 81853 0
Current children cumulated CPU time (s) 1765.92
Current children cumulated vsize (KiB) 331712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.4 s]
/proc/loadavg: 2.25 2.08 2.02 3/83 15177
/proc/meminfo: memFree=575656/2055920 swapFree=4192812/4192956
[pid=15122] ppid=15120 vsize=334052 CPUtime=1800.01
/proc/15122/stat : 15122 (pcs.big) R 15120 15122 14672 0 -1 4194304 94940 663 0 0 179931 70 0 0 25 0 1 0 59749558 342069248 81264 996147200 134512640 135215973 4294956304 18446744073709551615 135094344 0 0 4096 0 0 0 0 17 0 0 0
/proc/15122/statm: 83513 81264 408 171 0 82438 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 334052

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): 1816.46
CPU time (s): 1800.08
CPU user time (s): 1799.32
CPU system time (s): 0.761884
CPU usage (%): 99.0984
Max. virtual memory (cumulated for all children) (KiB): 334052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.761884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95603
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= 29
involuntary context switches= 38669

runsolver used 2.79257 second user time and 5.45317 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-16 08:47:05
IDJOB=2086806
IDBENCH=58637
IDSOLVER=733
FILE ID=node12/2086806-1247726825
PBS_JOBID= 9521548
Free space on /tmp= 66268 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-7.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086806-1247726825/watcher-2086806-1247726825 -o /tmp/evaluation-result-2086806-1247726825/solver-2086806-1247726825 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1017476587 HOME/instance-2086806-1247726825.xml

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

MD5SUM BENCH= 933af775481748d76719206dbc8b6623
RANDOM SEED=1017476587

node12.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		: 3000.240
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		: 3000.240
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:       1458856 kB
Buffers:         85648 kB
Cached:         379948 kB
SwapCached:          0 kB
Active:         134908 kB
Inactive:       380796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          61720 kB
Slab:            66868 kB
Committed_AS:   539796 kB
PageTables:       1800 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= 66200 MiB
End job on node12 at 2009-07-16 09:17:24