Trace number 2068822

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) 1800.1 1811.17

General information on the benchmark

Namecsp/tdsp/
normalized-C6-1-120.xml
MD5SUM71537d88075550466beed7f2825b0d3d
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 variables293
Number of constraints4850
Maximum constraint arity6
Maximum domain size121
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4850
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 539911178
0.00/0.02	c Constructing HOME/instance-2068822-1247707277.xml  with 126488 constraints
1.36/1.40	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-2068822-1247707277/watcher-2068822-1247707277 -o /tmp/evaluation-result-2068822-1247707277/solver-2068822-1247707277 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 539911178 HOME/instance-2068822-1247707277.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

[startup+0 s]
/proc/loadavg: 2.07 2.07 2.08 4/81 16355
/proc/meminfo: memFree=1511264/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=18576 CPUtime=0
/proc/16355/stat : 16355 (runsolver) R 16353 14616 14616 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 1 0 57791180 19021824 282 996147200 4194304 4302564 548682068496 18446744073709551615 273662630028 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16355/statm: 4644 282 247 26 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.068188 s]
/proc/loadavg: 2.07 2.07 2.08 4/81 16355
/proc/meminfo: memFree=1511264/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=5616 CPUtime=0.04
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 1071 657 1 0 4 0 0 0 23 0 1 0 57791180 5750784 703 996147200 134512640 135215973 4294956304 18446744073709551615 4159198891 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 1404 703 389 171 0 329 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5616

[startup+0.101192 s]
/proc/loadavg: 2.07 2.07 2.08 4/81 16355
/proc/meminfo: memFree=1511264/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=6772 CPUtime=0.07
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 1433 657 1 0 7 0 0 0 23 0 1 0 57791180 6934528 945 996147200 134512640 135215973 4294956304 18446744073709551615 4159347482 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 1693 945 389 171 0 618 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6772

[startup+0.301215 s]
/proc/loadavg: 2.07 2.07 2.08 4/81 16355
/proc/meminfo: memFree=1511264/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=13636 CPUtime=0.27
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 3577 657 1 0 26 1 0 0 25 0 1 0 57791180 13963264 2344 996147200 134512640 135215973 4294956304 18446744073709551615 4159314573 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 3409 2344 389 171 0 2334 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 13636

[startup+0.701232 s]
/proc/loadavg: 2.07 2.07 2.08 4/81 16355
/proc/meminfo: memFree=1511264/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=24296 CPUtime=0.67
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 7297 657 1 0 64 3 0 0 25 0 1 0 57791180 24879104 4988 996147200 134512640 135215973 4294956304 18446744073709551615 134727929 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 6074 4988 389 171 0 4999 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 24296

[startup+1.50229 s]
/proc/loadavg: 2.07 2.07 2.08 3/82 16360
/proc/meminfo: memFree=1483736/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=56052 CPUtime=1.46
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 18457 657 1 0 137 9 0 0 25 0 1 0 57791180 57397248 12834 996147200 134512640 135215973 4294956304 18446744073709551615 134635344 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 14013 12834 399 171 0 12938 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 56052

[startup+3.1014 s]
/proc/loadavg: 2.07 2.07 2.08 3/82 16360
/proc/meminfo: memFree=1450136/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=84000 CPUtime=3.05
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 27493 657 1 0 292 13 0 0 25 0 1 0 57791180 86016000 18268 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 21000 18268 410 171 0 19925 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 84000

[startup+6.30162 s]
/proc/loadavg: 2.07 2.07 2.08 3/82 16360
/proc/meminfo: memFree=1438808/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=84524 CPUtime=6.22
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 32941 657 1 0 606 16 0 0 25 0 1 0 57791180 86552576 18363 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 21131 18363 410 171 0 20056 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 84524

[startup+12.7011 s]
/proc/loadavg: 2.06 2.07 2.08 3/82 16360
/proc/meminfo: memFree=1438488/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=84248 CPUtime=12.56
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 50501 657 1 0 1232 24 0 0 25 0 1 0 57791180 86269952 18349 996147200 134512640 135215973 4294956304 18446744073709551615 134590480 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 21062 18349 410 171 0 19987 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 84248

[startup+25.5019 s]
/proc/loadavg: 2.05 2.06 2.08 3/82 16360
/proc/meminfo: memFree=1438168/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=84636 CPUtime=25.24
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 88165 657 1 0 2481 43 0 0 25 0 1 0 57791180 86667264 18441 996147200 134512640 135215973 4294956304 18446744073709551615 134590083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 21159 18441 410 171 0 20084 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 84636

[startup+51.1017 s]
/proc/loadavg: 2.03 2.06 2.07 3/82 16360
/proc/meminfo: memFree=1434712/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=85540 CPUtime=50.6
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 188079 657 1 0 4973 87 0 0 25 0 1 0 57791180 87592960 18971 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 21385 18971 410 171 0 20310 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 85540

[startup+102.307 s]
/proc/loadavg: 2.01 2.05 2.07 3/82 16360
/proc/meminfo: memFree=1431896/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=87404 CPUtime=101.32
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 334785 657 1 0 9976 156 0 0 25 0 1 0 57791180 89501696 19631 996147200 134512640 135215973 4294956304 18446744073709551615 134592053 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 21851 19631 410 171 0 20776 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 87404

[startup+162.301 s]
/proc/loadavg: 2.00 2.04 2.06 3/82 16360
/proc/meminfo: memFree=1418008/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=105524 CPUtime=160.76
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 948998 657 1 0 15660 416 0 0 25 0 1 0 57791180 108056576 23150 996147200 134512640 135215973 4294956304 18446744073709551615 134590545 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 26381 23150 410 171 0 25306 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 105524

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.06 3/82 16360
/proc/meminfo: memFree=1410840/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=112332 CPUtime=220.19
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 1183922 657 1 0 21496 523 0 0 25 0 1 0 57791180 115027968 24865 996147200 134512640 135215973 4294956304 18446744073709551615 134648480 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 28083 24865 410 171 0 27008 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 112332

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 16360
/proc/meminfo: memFree=1403480/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=119132 CPUtime=279.63
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 1505238 657 1 0 27294 669 0 0 25 0 1 0 57791180 121991168 26718 996147200 134512640 135215973 4294956304 18446744073709551615 134648262 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 29783 26718 410 171 0 28708 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 119132

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.05 3/82 16360
/proc/meminfo: memFree=1393240/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=129200 CPUtime=339.07
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 1898463 657 1 0 33062 845 0 0 25 0 1 0 57791180 132300800 29275 996147200 134512640 135215973 4294956304 18446744073709551615 134590027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 32300 29275 410 171 0 31225 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 129200

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 16360
/proc/meminfo: memFree=1383320/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=138900 CPUtime=398.5
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 2425521 657 1 0 38788 1062 0 0 25 0 1 0 57791180 142233600 31739 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 34725 31739 410 171 0 33650 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 138900

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 16360
/proc/meminfo: memFree=1376216/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=145916 CPUtime=457.94
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 2888771 657 1 0 44525 1269 0 0 25 0 1 0 57791180 149417984 33520 996147200 134512640 135215973 4294956304 18446744073709551615 134600165 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 36479 33520 410 171 0 35404 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 145916

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 16360
/proc/meminfo: memFree=1370328/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=151504 CPUtime=517.38
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 3294243 657 1 0 50292 1446 0 0 25 0 1 0 57791180 155140096 34992 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 37876 34992 410 171 0 36801 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 151504

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 16360
/proc/meminfo: memFree=1365528/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=153588 CPUtime=576.81
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 3419084 657 1 0 56172 1509 0 0 25 0 1 0 57791180 157274112 35502 996147200 134512640 135215973 4294956304 18446744073709551615 134600236 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 38397 35502 410 171 0 37322 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 153588

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 16360
/proc/meminfo: memFree=1352088/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=166864 CPUtime=636.24
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 3908468 657 1 0 61886 1738 0 0 25 0 1 0 57791180 170868736 38781 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 41716 38781 410 171 0 40641 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 166864

[startup+702.303 s]

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

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16360
/proc/meminfo: memFree=1309976/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=207452 CPUtime=873.99
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 5205744 657 1 0 85056 2343 0 0 25 0 1 0 57791180 212430848 48850 996147200 134512640 135215973 4294956304 18446744073709551615 134609894 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 51863 48850 410 171 0 50788 0
Current children cumulated CPU time (s) 873.99
Current children cumulated vsize (KiB) 207452

[startup+942.302 s]
/proc/loadavg: 2.15 2.03 2.01 3/82 16360
/proc/meminfo: memFree=1304536/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=212856 CPUtime=933.42
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 5401019 657 1 0 90907 2435 0 0 25 0 1 0 57791180 217964544 50205 996147200 134512640 135215973 4294956304 18446744073709551615 134583710 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 53214 50205 410 171 0 52139 0
Current children cumulated CPU time (s) 933.42
Current children cumulated vsize (KiB) 212856

[startup+1002.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/82 16360
/proc/meminfo: memFree=1296472/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=220856 CPUtime=992.86
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 5678482 657 1 0 96724 2562 0 0 25 0 1 0 57791180 226156544 52241 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 55214 52241 410 171 0 54139 0
Current children cumulated CPU time (s) 992.86
Current children cumulated vsize (KiB) 220856

[startup+1062.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/82 16360
/proc/meminfo: memFree=1287512/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=230172 CPUtime=1052.29
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 6031428 657 1 0 102511 2718 0 0 25 0 1 0 57791180 235696128 54616 996147200 134512640 135215973 4294956304 18446744073709551615 134591012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 57543 54616 410 171 0 56468 0
Current children cumulated CPU time (s) 1052.29
Current children cumulated vsize (KiB) 230172

[startup+1122.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/82 16360
/proc/meminfo: memFree=1275672/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=241192 CPUtime=1111.73
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 6451251 657 1 0 108271 2902 0 0 25 0 1 0 57791180 246980608 57410 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/16355/statm: 60298 57410 410 171 0 59223 0
Current children cumulated CPU time (s) 1111.73
Current children cumulated vsize (KiB) 241192

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/83 16402
/proc/meminfo: memFree=1293408/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=251964 CPUtime=1171.43
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 6892534 657 1 0 114061 3082 0 0 25 0 1 0 57791180 258011136 60151 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 62991 60151 410 171 0 61916 0
Current children cumulated CPU time (s) 1171.43
Current children cumulated vsize (KiB) 251964

[startup+1242.3 s]
/proc/loadavg: 2.36 2.12 2.03 3/83 16402
/proc/meminfo: memFree=669792/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=261908 CPUtime=1231.41
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 7276907 657 1 0 119909 3232 0 0 25 0 1 0 57791180 268193792 62643 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 65477 62643 410 171 0 64402 0
Current children cumulated CPU time (s) 1231.41
Current children cumulated vsize (KiB) 261908

[startup+1302.3 s]
/proc/loadavg: 2.21 2.12 2.03 3/82 16403
/proc/meminfo: memFree=682520/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=273716 CPUtime=1291.39
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 7801166 657 1 0 125726 3413 0 0 25 0 1 0 57791180 280285184 65641 996147200 134512640 135215973 4294956304 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 68429 65641 410 171 0 67354 0
Current children cumulated CPU time (s) 1291.39
Current children cumulated vsize (KiB) 273716

[startup+1362.3 s]
/proc/loadavg: 2.21 2.13 2.04 3/82 16403
/proc/meminfo: memFree=667800/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=287364 CPUtime=1351.37
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 8269201 657 1 0 131561 3576 0 0 25 0 1 0 57791180 294260736 69076 996147200 134512640 135215973 4294956304 18446744073709551615 134599883 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 71841 69076 410 171 0 70766 0
Current children cumulated CPU time (s) 1351.37
Current children cumulated vsize (KiB) 287364

[startup+1422.31 s]
/proc/loadavg: 2.15 2.13 2.04 3/82 16403
/proc/meminfo: memFree=638360/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=309852 CPUtime=1411.36
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 9075328 657 1 0 137293 3843 0 0 25 0 1 0 57791180 317288448 74778 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 77463 74778 410 171 0 76388 0
Current children cumulated CPU time (s) 1411.36
Current children cumulated vsize (KiB) 309852

[startup+1482.3 s]
/proc/loadavg: 2.31 2.18 2.06 4/82 16403
/proc/meminfo: memFree=610008/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=319288 CPUtime=1471.33
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 9464128 657 1 0 143147 3986 0 0 25 0 1 0 57791180 326950912 77152 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 79822 77152 410 171 0 78747 0
Current children cumulated CPU time (s) 1471.33
Current children cumulated vsize (KiB) 319288

[startup+1542.3 s]
/proc/loadavg: 2.62 2.30 2.11 4/82 16403
/proc/meminfo: memFree=583768/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=337924 CPUtime=1531.31
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 10111718 657 1 0 148902 4229 0 0 25 0 1 0 57791180 346034176 81877 996147200 134512640 135215973 4294956304 18446744073709551615 134587525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 84481 81877 410 171 0 83406 0
Current children cumulated CPU time (s) 1531.31
Current children cumulated vsize (KiB) 337924

[startup+1602.3 s]
/proc/loadavg: 2.56 2.33 2.13 3/82 16403
/proc/meminfo: memFree=566360/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=353172 CPUtime=1591.29
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 10694306 657 1 0 154683 4446 0 0 25 0 1 0 57791180 361648128 85735 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 88293 85735 410 171 0 87218 0
Current children cumulated CPU time (s) 1591.29
Current children cumulated vsize (KiB) 353172

[startup+1662.3 s]
/proc/loadavg: 2.34 2.31 2.13 3/82 16403
/proc/meminfo: memFree=557016/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=362344 CPUtime=1651.27
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 11241444 657 1 0 160475 4652 0 0 25 0 1 0 57791180 371040256 88079 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 90586 88079 410 171 0 89511 0
Current children cumulated CPU time (s) 1651.27
Current children cumulated vsize (KiB) 362344

[startup+1722.3 s]
/proc/loadavg: 2.22 2.28 2.13 3/82 16403
/proc/meminfo: memFree=547096/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=372532 CPUtime=1711.24
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 11822553 657 1 0 166249 4875 0 0 25 0 1 0 57791180 381472768 90660 996147200 134512640 135215973 4294956304 18446744073709551615 134588295 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 93133 90660 410 171 0 92058 0
Current children cumulated CPU time (s) 1711.24
Current children cumulated vsize (KiB) 372532

[startup+1782.3 s]
/proc/loadavg: 2.19 2.26 2.13 3/82 16403
/proc/meminfo: memFree=536344/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=382432 CPUtime=1771.23
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 12346513 657 1 0 172038 5085 0 0 25 0 1 0 57791180 391610368 93157 996147200 134512640 135215973 4294956304 18446744073709551615 134588355 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 95608 93157 410 171 0 94533 0
Current children cumulated CPU time (s) 1771.23
Current children cumulated vsize (KiB) 382432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.1 s]
/proc/loadavg: 2.11 2.23 2.13 3/82 16405
/proc/meminfo: memFree=531152/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=387412 CPUtime=1800.02
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 12609884 657 1 0 174821 5181 0 0 25 0 1 0 57791180 396709888 94433 996147200 134512640 135215973 4294956304 18446744073709551615 134604669 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 96853 94433 410 171 0 95778 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 387412

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

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

[startup+1811.1 s]
/proc/loadavg: 2.11 2.23 2.13 3/82 16405
/proc/meminfo: memFree=531152/2055920 swapFree=4192812/4192956
[pid=16355] ppid=16353 vsize=387412 CPUtime=1800.02
/proc/16355/stat : 16355 (pcs.big) R 16353 16355 14616 0 -1 4194304 12609884 657 1 0 174821 5181 0 0 25 0 1 0 57791180 396709888 94433 996147200 134512640 135215973 4294956304 18446744073709551615 134604669 0 0 4096 0 0 0 0 17 0 0 0
/proc/16355/statm: 96853 94433 410 171 0 95778 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 387412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.17
CPU time (s): 1800.1
CPU user time (s): 1748.22
CPU system time (s): 51.8821
CPU usage (%): 99.3889
Max. virtual memory (cumulated for all children) (KiB): 387424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1748.22
system time used= 51.8821
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12610541
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 48653

runsolver used 2.24666 second user time and 5.95209 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-16 03:21:17
IDJOB=2068822
IDBENCH=54940
IDSOLVER=734
FILE ID=node52/2068822-1247707277
PBS_JOBID= 9521209
Free space on /tmp= 66180 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/tdsp/normalized-C6-1-120.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068822-1247707277/watcher-2068822-1247707277 -o /tmp/evaluation-result-2068822-1247707277/solver-2068822-1247707277 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 539911178 HOME/instance-2068822-1247707277.xml

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

MD5SUM BENCH= 71537d88075550466beed7f2825b0d3d
RANDOM SEED=539911178

node52.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		: 3000.236
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		: 3000.236
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:       1511744 kB
Buffers:         66996 kB
Cached:         229280 kB
SwapCached:          0 kB
Active:         225288 kB
Inactive:       250224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:         199648 kB
Slab:            53540 kB
Committed_AS:   907704 kB
PageTables:       2296 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= 66180 MiB
End job on node52 at 2009-07-16 03:51:30