Trace number 2069317

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) 1800.09 1805.57

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-vpm2.xml
MD5SUMfc4079640d471aeb1ea32f85aac57e8a
Bench CategoryN-ARY-INT (n-ary 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 variables2754
Number of constraints486
Maximum constraint arity84
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension486
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has operations which may create big domains
0.00/0.01	c big-domain mode
0.00/0.04	c Seed is 1147504382
0.00/0.04	c Constructing HOME/instance-2069317-1247708306.xml  with 18976 constraints
0.28/0.36	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-2069317-1247708306/watcher-2069317-1247708306 -o /tmp/evaluation-result-2069317-1247708306/solver-2069317-1247708306 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1147504382 HOME/instance-2069317-1247708306.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: 2.17 2.09 2.10 4/82 16813
/proc/meminfo: memFree=979664/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=5356 CPUtime=0
/proc/16813/stat : 16813 (pcssolve) R 16811 16813 14034 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 57894076 5484544 236 996147200 4194304 4889804 548682068800 18446744073709551615 4370571 0 0 4100 65536 0 0 0 17 1 0 0
/proc/16813/statm: 1339 236 197 169 0 50 0

[startup+0.087834 s]
/proc/loadavg: 2.17 2.09 2.10 4/82 16813
/proc/meminfo: memFree=979664/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=5752 CPUtime=0.06
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 1117 826 0 0 6 0 0 0 18 0 1 0 57894076 5890048 726 996147200 134512640 135215973 4294956304 18446744073709551615 134739749 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 1438 726 385 171 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5752

[startup+0.101831 s]
/proc/loadavg: 2.17 2.09 2.10 4/82 16813
/proc/meminfo: memFree=979664/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=5912 CPUtime=0.07
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 1146 826 0 0 7 0 0 0 18 0 1 0 57894076 6053888 755 996147200 134512640 135215973 4294956304 18446744073709551615 3050948 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 1478 755 385 171 0 403 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5912

[startup+0.301854 s]
/proc/loadavg: 2.17 2.09 2.10 4/82 16813
/proc/meminfo: memFree=979664/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=11420 CPUtime=0.28
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 2879 826 0 0 27 1 0 0 19 0 1 0 57894076 11694080 1912 996147200 134512640 135215973 4294956304 18446744073709551615 134608549 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 2855 1912 385 171 0 1780 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11420

[startup+0.701883 s]
/proc/loadavg: 2.17 2.09 2.10 4/82 16813
/proc/meminfo: memFree=979664/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=16008 CPUtime=0.67
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 4418 826 0 0 66 1 0 0 23 0 1 0 57894076 16392192 3053 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 4002 3053 407 171 0 2927 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 16008

[startup+1.50196 s]
/proc/loadavg: 2.17 2.09 2.10 3/83 16819
/proc/meminfo: memFree=962696/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=24588 CPUtime=1.46
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 6553 826 0 0 144 2 0 0 25 0 1 0 57894076 25178112 5188 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 6147 5188 407 171 0 5072 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 24588

[startup+3.1011 s]
/proc/loadavg: 2.17 2.09 2.10 3/83 16819
/proc/meminfo: memFree=957000/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=32508 CPUtime=3.06
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 8545 826 0 0 303 3 0 0 25 0 1 0 57894076 33288192 7180 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 8127 7180 407 171 0 7052 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 32508

[startup+6.30139 s]
/proc/loadavg: 2.15 2.09 2.10 3/83 16819
/proc/meminfo: memFree=949832/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=37656 CPUtime=6.22
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 9836 826 0 0 619 3 0 0 25 0 1 0 57894076 38559744 8471 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 9414 8471 407 171 0 8339 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 37656

[startup+12.702 s]
/proc/loadavg: 2.14 2.08 2.10 3/83 16819
/proc/meminfo: memFree=941128/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=43332 CPUtime=12.57
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 11259 826 0 0 1253 4 0 0 25 0 1 0 57894076 44371968 9894 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 10833 9894 407 171 0 9758 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 43332

[startup+25.5011 s]
/proc/loadavg: 2.11 2.08 2.09 3/83 16819
/proc/meminfo: memFree=941256/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=43332 CPUtime=25.25
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 11259 826 0 0 2521 4 0 0 25 0 1 0 57894076 44371968 9894 996147200 134512640 135215973 4294956304 18446744073709551615 134585626 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 10833 9894 407 171 0 9758 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 43332

[startup+51.1014 s]
/proc/loadavg: 2.07 2.07 2.09 3/83 16819
/proc/meminfo: memFree=936200/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=48764 CPUtime=50.64
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 12641 826 0 0 5059 5 0 0 25 0 1 0 57894076 49934336 11171 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 12191 11171 407 171 0 11116 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 48764

[startup+102.306 s]
/proc/loadavg: 2.03 2.06 2.08 3/83 16819
/proc/meminfo: memFree=924552/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=60248 CPUtime=101.41
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 15516 826 0 0 10134 7 0 0 25 0 1 0 57894076 61693952 14046 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 15062 14046 407 171 0 13987 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 60248

[startup+162.301 s]
/proc/loadavg: 2.01 2.05 2.08 3/83 16819
/proc/meminfo: memFree=913160/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=71600 CPUtime=160.91
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 18372 826 0 0 16082 9 0 0 25 0 1 0 57894076 73318400 16902 996147200 134512640 135215973 4294956304 18446744073709551615 134583516 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 17900 16902 407 171 0 16825 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 71600

[startup+222.302 s]
/proc/loadavg: 2.00 2.04 2.07 3/83 16819
/proc/meminfo: memFree=909896/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=74768 CPUtime=220.39
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 19165 826 0 0 22030 9 0 0 25 0 1 0 57894076 76562432 17695 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 18692 17695 407 171 0 17617 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 74768

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.07 3/83 16819
/proc/meminfo: memFree=902920/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=81632 CPUtime=279.89
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 20907 826 0 0 27979 10 0 0 25 0 1 0 57894076 83591168 19437 996147200 134512640 135215973 4294956304 18446744073709551615 134583364 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 20408 19437 407 171 0 19333 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 81632

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.06 3/83 16819
/proc/meminfo: memFree=800072/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=184764 CPUtime=339.38
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 46725 826 0 0 33917 21 0 0 25 0 1 0 57894076 189198336 45046 996147200 134512640 135215973 4294956304 18446744073709551615 134583510 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 46191 45046 407 171 0 45116 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 184764

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.06 3/83 16819
/proc/meminfo: memFree=616904/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=367584 CPUtime=398.87
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 92471 826 0 0 39848 39 0 0 25 0 1 0 57894076 376406016 90792 996147200 134512640 135215973 4294956304 18446744073709551615 134600802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 91896 90792 407 171 0 90821 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 367584

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.05 3/83 16819
/proc/meminfo: memFree=606664/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=377748 CPUtime=458.36
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 95005 826 0 0 45795 41 0 0 25 0 1 0 57894076 386813952 93326 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 94437 93326 407 171 0 93362 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 377748

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 16819
/proc/meminfo: memFree=580232/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=404016 CPUtime=517.86
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 101583 826 0 0 51742 44 0 0 25 0 1 0 57894076 413712384 99904 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16813/statm: 101004 99904 407 171 0 99929 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 404016

[startup+582.301 s]
/proc/loadavg: 1.92 1.97 2.03 3/83 16895
/proc/meminfo: memFree=1221448/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=434772 CPUtime=577.74
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 109305 826 0 0 57725 49 0 0 25 0 1 0 57894076 445206528 107626 996147200 134512640 135215973 4294956304 18446744073709551615 134583607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 108693 107626 407 171 0 107618 0
Current children cumulated CPU time (s) 577.74
Current children cumulated vsize (KiB) 434772

[startup+642.302 s]
/proc/loadavg: 1.97 1.97 2.02 3/83 16895
/proc/meminfo: memFree=1215880/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=435432 CPUtime=637.72
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 109469 826 0 0 63722 50 0 0 25 0 1 0 57894076 445882368 107790 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 108858 107790 407 171 0 107783 0
Current children cumulated CPU time (s) 637.72
Current children cumulated vsize (KiB) 435432

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 16897
/proc/meminfo: memFree=1214416/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=436752 CPUtime=877.63
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 109785 826 0 0 87713 50 0 0 25 0 1 0 57894076 447234048 108106 996147200 134512640 135215973 4294956304 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109188 108106 407 171 0 108113 0
Current children cumulated CPU time (s) 877.63
Current children cumulated vsize (KiB) 436752

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 16897
/proc/meminfo: memFree=1214224/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=436884 CPUtime=937.61
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 109841 826 0 0 93711 50 0 0 25 0 1 0 57894076 447369216 108162 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109221 108162 407 171 0 108146 0
Current children cumulated CPU time (s) 937.61
Current children cumulated vsize (KiB) 436884

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 16897
/proc/meminfo: memFree=1214032/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=437148 CPUtime=997.59
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 109893 826 0 0 99708 51 0 0 25 0 1 0 57894076 447639552 108214 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109287 108214 407 171 0 108212 0
Current children cumulated CPU time (s) 997.59
Current children cumulated vsize (KiB) 437148

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 16897
/proc/meminfo: memFree=1213840/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=437280 CPUtime=1057.57
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 109941 826 0 0 105706 51 0 0 25 0 1 0 57894076 447774720 108262 996147200 134512640 135215973 4294956304 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109320 108262 407 171 0 108245 0
Current children cumulated CPU time (s) 1057.57
Current children cumulated vsize (KiB) 437280

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 2.00 4/82 16897
/proc/meminfo: memFree=1213712/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=437544 CPUtime=1117.55
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 109987 826 0 0 111704 51 0 0 25 0 1 0 57894076 448045056 108308 996147200 134512640 135215973 4294956304 18446744073709551615 4158960058 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109386 108308 407 171 0 108311 0
Current children cumulated CPU time (s) 1117.55
Current children cumulated vsize (KiB) 437544

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 16897
/proc/meminfo: memFree=1213520/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=437676 CPUtime=1177.53
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110031 826 0 0 117702 51 0 0 25 0 1 0 57894076 448180224 108352 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109419 108352 407 171 0 108344 0
Current children cumulated CPU time (s) 1177.53
Current children cumulated vsize (KiB) 437676

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 16897
/proc/meminfo: memFree=1213200/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=437808 CPUtime=1237.5
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110072 826 0 0 123699 51 0 0 25 0 1 0 57894076 448315392 108393 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109452 108393 407 171 0 108377 0
Current children cumulated CPU time (s) 1237.5
Current children cumulated vsize (KiB) 437808

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 16897
/proc/meminfo: memFree=1213008/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=438072 CPUtime=1297.49
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110113 826 0 0 129698 51 0 0 25 0 1 0 57894076 448585728 108434 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109518 108434 407 171 0 108443 0
Current children cumulated CPU time (s) 1297.49
Current children cumulated vsize (KiB) 438072

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 16903
/proc/meminfo: memFree=1212680/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=438204 CPUtime=1357.46
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110151 826 0 0 135694 52 0 0 25 0 1 0 57894076 448720896 108472 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109551 108472 407 171 0 108476 0
Current children cumulated CPU time (s) 1357.46
Current children cumulated vsize (KiB) 438204

[startup+1422.31 s]
/proc/loadavg: 2.15 2.00 2.01 8/93 17193
/proc/meminfo: memFree=1207960/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=438204 CPUtime=1417.24
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110156 826 0 0 141672 52 0 0 25 0 1 0 57894076 448720896 108477 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109551 108477 407 171 0 108476 0
Current children cumulated CPU time (s) 1417.24
Current children cumulated vsize (KiB) 438204

[startup+1482.3 s]
/proc/loadavg: 2.29 2.07 2.03 3/83 17420
/proc/meminfo: memFree=684752/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=438204 CPUtime=1477.07
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110156 826 0 0 147653 54 0 0 25 0 1 0 57894076 448720896 108477 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109551 108477 407 171 0 108476 0
Current children cumulated CPU time (s) 1477.07
Current children cumulated vsize (KiB) 438204

[startup+1542.3 s]
/proc/loadavg: 2.20 2.09 2.04 3/82 17421
/proc/meminfo: memFree=540112/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=438204 CPUtime=1537.05
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110156 826 0 0 153651 54 0 0 25 0 1 0 57894076 448720896 108477 996147200 134512640 135215973 4294956304 18446744073709551615 4158960027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109551 108477 407 171 0 108476 0
Current children cumulated CPU time (s) 1537.05
Current children cumulated vsize (KiB) 438204

[startup+1602.3 s]
/proc/loadavg: 2.07 2.07 2.03 3/82 17421
/proc/meminfo: memFree=539984/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=438204 CPUtime=1597.03
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110156 826 0 0 159649 54 0 0 25 0 1 0 57894076 448720896 108477 996147200 134512640 135215973 4294956304 18446744073709551615 4158960060 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109551 108477 407 171 0 108476 0
Current children cumulated CPU time (s) 1597.03
Current children cumulated vsize (KiB) 438204

[startup+1662.3 s]
/proc/loadavg: 2.02 2.05 2.02 3/82 17421
/proc/meminfo: memFree=539792/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=438204 CPUtime=1657.01
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110156 826 0 0 165647 54 0 0 25 0 1 0 57894076 448720896 108477 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109551 108477 407 171 0 108476 0
Current children cumulated CPU time (s) 1657.01
Current children cumulated vsize (KiB) 438204

[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 2.02 3/82 17421
/proc/meminfo: memFree=539792/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=438204 CPUtime=1716.99
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110156 826 0 0 171645 54 0 0 25 0 1 0 57894076 448720896 108477 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109551 108477 407 171 0 108476 0
Current children cumulated CPU time (s) 1716.99
Current children cumulated vsize (KiB) 438204

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 17453
/proc/meminfo: memFree=1217888/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=438204 CPUtime=1776.9
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110156 826 0 0 177635 55 0 0 25 0 1 0 57894076 448720896 108477 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109551 108477 407 171 0 108476 0
Current children cumulated CPU time (s) 1776.9
Current children cumulated vsize (KiB) 438204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.5 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 17453
/proc/meminfo: memFree=1217440/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=438204 CPUtime=1800.01
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110156 826 0 0 179946 55 0 0 25 0 1 0 57894076 448720896 108477 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109551 108477 407 171 0 108476 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 438204

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

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

[startup+1805.5 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 17453
/proc/meminfo: memFree=1217440/2055920 swapFree=4192812/4192956
[pid=16813] ppid=16811 vsize=438204 CPUtime=1800.01
/proc/16813/stat : 16813 (pcs.big) R 16811 16813 14034 0 -1 4194304 110156 826 0 0 179946 55 0 0 25 0 1 0 57894076 448720896 108477 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 109551 108477 407 171 0 108476 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 438204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.57
CPU time (s): 1800.09
CPU user time (s): 1799.47
CPU system time (s): 0.622905
CPU usage (%): 99.6966
Max. virtual memory (cumulated for all children) (KiB): 438204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.622905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110982
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= 22
involuntary context switches= 26534

runsolver used 2.28065 second user time and 5.42218 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-16 03:38:26
IDJOB=2069317
IDBENCH=55022
IDSOLVER=734
FILE ID=node51/2069317-1247708306
PBS_JOBID= 9521210
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-vpm2.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069317-1247708306/watcher-2069317-1247708306 -o /tmp/evaluation-result-2069317-1247708306/solver-2069317-1247708306 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1147504382 HOME/instance-2069317-1247708306.xml

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

MD5SUM BENCH= fc4079640d471aeb1ea32f85aac57e8a
RANDOM SEED=1147504382

node51.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		: 3000.225
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		: 3000.225
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:        980144 kB
Buffers:         47400 kB
Cached:         250236 kB
SwapCached:          0 kB
Active:         753152 kB
Inactive:       254160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:         730068 kB
Slab:            52244 kB
Committed_AS:  1202524 kB
PageTables:       3316 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= 66316 MiB
End job on node51 at 2009-07-16 04:08:33