Trace number 2088962

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 0.3.2UNSAT 1289.4 1300.57

DiagnosticValue
ASSIGNMENTS389669

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-39_ext.xml
MD5SUM821c3b70c06b3db698573ed427752170
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.59285
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.21	c Seed is 1796023616
0.17/0.21	c Constructing HOME/instance-2088962-1247729583.xml  with 4010 constraints
0.17/0.21	c Solving 389669 backtracks 23 restarts
1289.31/1300.57	s UNSATISFIABLE
1289.31/1300.57	d ASSIGNMENTS 389669

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2088962-1247729583/watcher-2088962-1247729583 -o /tmp/evaluation-result-2088962-1247729583/solver-2088962-1247729583 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1796023616 HOME/instance-2088962-1247729583.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: 2.02 2.07 2.12 4/72 16372
/proc/meminfo: memFree=1553104/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=5356 CPUtime=0
/proc/16372/stat : 16372 (pcssolve) R 16370 16372 15230 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 60024275 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16372/statm: 1339 241 200 169 0 50 0
[pid=16373] ppid=16372 vsize=5356 CPUtime=0
/proc/16373/stat : 16373 (pcssolve) R 16372 16372 15230 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 60024275 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16373/statm: 1339 241 200 169 0 50 0

[startup+0.10703 s]
/proc/loadavg: 2.02 2.07 2.12 4/72 16372
/proc/meminfo: memFree=1553104/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=5204 CPUtime=0.08
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 1053 822 0 0 8 0 0 0 18 0 1 0 60024275 5328896 629 996147200 134512640 135095119 4294956304 18446744073709551615 134617722 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 1301 629 378 142 0 255 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5204

[startup+0.201039 s]
/proc/loadavg: 2.02 2.07 2.12 4/72 16372
/proc/meminfo: memFree=1553104/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=5352 CPUtime=0.17
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 1074 822 0 0 17 0 0 0 18 0 1 0 60024275 5480448 650 996147200 134512640 135095119 4294956304 18446744073709551615 134615475 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 1338 650 378 142 0 292 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5352

[startup+0.301051 s]
/proc/loadavg: 2.02 2.07 2.12 4/72 16372
/proc/meminfo: memFree=1553104/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=5352 CPUtime=0.27
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 1086 822 0 0 27 0 0 0 19 0 1 0 60024275 5480448 662 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 1338 662 378 142 0 292 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5352

[startup+0.701098 s]
/proc/loadavg: 2.02 2.07 2.12 4/72 16372
/proc/meminfo: memFree=1553104/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=5744 CPUtime=0.67
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 1199 822 0 0 67 0 0 0 23 0 1 0 60024275 5881856 742 996147200 134512640 135095119 4294956304 18446744073709551615 134616996 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 1436 742 378 142 0 390 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 5744

[startup+1.5012 s]
/proc/loadavg: 2.02 2.07 2.12 3/73 16378
/proc/meminfo: memFree=1551240/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=7044 CPUtime=1.46
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 1510 822 0 0 146 0 0 0 25 0 1 0 60024275 7213056 988 996147200 134512640 135095119 4294956304 18446744073709551615 134589523 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 1761 988 378 142 0 715 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7044

[startup+3.10139 s]
/proc/loadavg: 2.02 2.07 2.12 3/73 16378
/proc/meminfo: memFree=1550216/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=7820 CPUtime=3.05
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 1834 822 0 0 305 0 0 0 25 0 1 0 60024275 8007680 1183 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 1955 1183 378 142 0 909 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7820

[startup+6.30177 s]
/proc/loadavg: 2.02 2.07 2.12 3/73 16378
/proc/meminfo: memFree=1547656/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=10540 CPUtime=6.22
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 2715 822 0 0 621 1 0 0 25 0 1 0 60024275 10792960 1678 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 2635 1678 378 142 0 1589 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10540

[startup+12.7015 s]
/proc/loadavg: 2.01 2.07 2.12 3/73 16378
/proc/meminfo: memFree=1544840/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=12248 CPUtime=12.56
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 3389 822 0 0 1255 1 0 0 25 0 1 0 60024275 12541952 2352 996147200 134512640 135095119 4294956304 18446744073709551615 134616993 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 3062 2352 378 142 0 2016 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 12248

[startup+25.5021 s]
/proc/loadavg: 2.01 2.07 2.11 3/73 16378
/proc/meminfo: memFree=1540360/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=17688 CPUtime=25.24
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 5172 822 0 0 2522 2 0 0 25 0 1 0 60024275 18112512 3365 996147200 134512640 135095119 4294956304 18446744073709551615 134617038 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 4422 3365 378 142 0 3376 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17688

[startup+51.1022 s]
/proc/loadavg: 2.01 2.06 2.11 3/73 16378
/proc/meminfo: memFree=1534280/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=25308 CPUtime=50.61
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 7654 822 0 0 5057 4 0 0 25 0 1 0 60024275 25915392 4822 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 6327 4822 378 142 0 5281 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 25308

[startup+102.302 s]
/proc/loadavg: 2.00 2.05 2.10 3/73 16378
/proc/meminfo: memFree=1524488/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=32748 CPUtime=101.33
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 10344 822 0 0 10127 6 0 0 25 0 1 0 60024275 33533952 6999 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 8187 6999 378 142 0 7141 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 32748

[startup+162.303 s]
/proc/loadavg: 2.03 2.05 2.09 3/73 16378
/proc/meminfo: memFree=1515208/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=45752 CPUtime=160.76
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 14386 822 0 0 16067 9 0 0 25 0 1 0 60024275 46850048 8992 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 11438 8992 378 142 0 10392 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 45752

[startup+222.308 s]
/proc/loadavg: 2.01 2.04 2.08 3/73 16378
/proc/meminfo: memFree=1501576/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=59332 CPUtime=220.2
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 18472 822 0 0 22008 12 0 0 25 0 1 0 60024275 60755968 12053 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 14833 12053 378 142 0 13787 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 59332

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.08 3/73 16378
/proc/meminfo: memFree=1497608/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=59332 CPUtime=279.64
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 19082 822 0 0 27951 13 0 0 25 0 1 0 60024275 60755968 12663 996147200 134512640 135095119 4294956304 18446744073709551615 134576636 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 14833 12663 378 142 0 13787 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 59332

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.07 3/73 16378
/proc/meminfo: memFree=1490760/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=61680 CPUtime=339.07
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 20236 822 0 0 33893 14 0 0 25 0 1 0 60024275 63160320 13817 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 15420 13817 378 142 0 14374 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 61680

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.07 3/73 16378
/proc/meminfo: memFree=1483208/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=81200 CPUtime=398.51
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 25648 822 0 0 39834 17 0 0 25 0 1 0 60024275 83148800 15132 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 20300 15132 378 142 0 19254 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 81200

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 16378
/proc/meminfo: memFree=1475720/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=84328 CPUtime=457.94
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 26922 822 0 0 45775 19 0 0 25 0 1 0 60024275 86351872 16406 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 21082 16406 378 142 0 20036 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 84328

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 16378
/proc/meminfo: memFree=1460616/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=87192 CPUtime=517.38
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 28105 822 0 0 51718 20 0 0 25 0 1 0 60024275 89284608 17589 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 21798 17589 378 142 0 20752 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 87192

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 16378
/proc/meminfo: memFree=1454984/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=89928 CPUtime=576.82
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 29252 822 0 0 57660 22 0 0 25 0 1 0 60024275 92086272 18736 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 22482 18736 378 142 0 21436 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 89928

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 16378
/proc/meminfo: memFree=1449416/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=92792 CPUtime=636.26
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 30408 822 0 0 63603 23 0 0 25 0 1 0 60024275 95019008 19892 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 23198 19892 378 142 0 22152 0
Current children cumulated CPU time (s) 636.26

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

/proc/meminfo: memFree=1429768/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=117748 CPUtime=695.69
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 37096 822 0 0 69543 26 0 0 25 0 1 0 60024275 120573952 24531 996147200 134512640 135095119 4294956304 18446744073709551615 134570996 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 29437 24531 378 142 0 28391 0
Current children cumulated CPU time (s) 695.69
Current children cumulated vsize (KiB) 117748

[startup+762.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 16378
/proc/meminfo: memFree=1427144/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=117748 CPUtime=755.13
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 37506 822 0 0 75487 26 0 0 25 0 1 0 60024275 120573952 24941 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 29437 24941 378 142 0 28391 0
Current children cumulated CPU time (s) 755.13
Current children cumulated vsize (KiB) 117748

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 16378
/proc/meminfo: memFree=1424776/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=117748 CPUtime=814.57
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 37910 822 0 0 81430 27 0 0 25 0 1 0 60024275 120573952 25345 996147200 134512640 135095119 4294956304 18446744073709551615 134636924 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 29437 25345 378 142 0 28391 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 117748

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.02 4/73 16378
/proc/meminfo: memFree=1422088/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=117748 CPUtime=874
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 38300 822 0 0 87373 27 0 0 25 0 1 0 60024275 120573952 25735 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 29437 25735 378 142 0 28391 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 117748

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 16378
/proc/meminfo: memFree=1419016/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=117748 CPUtime=933.45
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 38686 822 0 0 93317 28 0 0 25 0 1 0 60024275 120573952 26121 996147200 134512640 135095119 4294956304 18446744073709551615 134590293 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 29437 26121 378 142 0 28391 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 117748

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 16378
/proc/meminfo: memFree=1415560/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=117748 CPUtime=992.87
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 39060 822 0 0 99259 28 0 0 25 0 1 0 60024275 120573952 26495 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 29437 26495 378 142 0 28391 0
Current children cumulated CPU time (s) 992.87
Current children cumulated vsize (KiB) 117748

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16378
/proc/meminfo: memFree=1410568/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=119440 CPUtime=1052.33
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 39849 822 0 0 105203 30 0 0 25 0 1 0 60024275 122306560 27284 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 29860 27284 378 142 0 28814 0
Current children cumulated CPU time (s) 1052.33
Current children cumulated vsize (KiB) 119440

[startup+1122.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1476744/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=121516 CPUtime=1111.83
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 40742 822 0 0 111152 31 0 0 25 0 1 0 60024275 124432384 28177 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 30379 28177 378 142 0 29333 0
Current children cumulated CPU time (s) 1111.83
Current children cumulated vsize (KiB) 121516

[startup+1182.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1463496/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=123740 CPUtime=1171.59
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 41655 822 0 0 117126 33 0 0 25 0 1 0 60024275 126709760 29090 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 30935 29090 378 142 0 29889 0
Current children cumulated CPU time (s) 1171.59
Current children cumulated vsize (KiB) 123740

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1453192/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=158728 CPUtime=1231.34
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 50721 822 0 0 123095 39 0 0 25 0 1 0 60024275 162537472 29963 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 39682 29963 378 142 0 38636 0
Current children cumulated CPU time (s) 1231.34
Current children cumulated vsize (KiB) 158728

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

[startup+1254.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1451592/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=159112 CPUtime=1243.4
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 50898 822 0 0 124300 40 0 0 25 0 1 0 60024275 162930688 30140 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 39778 30140 378 142 0 38732 0
Current children cumulated CPU time (s) 1243.4
Current children cumulated vsize (KiB) 159112

[startup+1280 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1447752/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=160032 CPUtime=1268.9
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 51264 822 0 0 126850 40 0 0 25 0 1 0 60024275 163872768 30506 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 40008 30506 378 142 0 38962 0
Current children cumulated CPU time (s) 1268.9
Current children cumulated vsize (KiB) 160032

[startup+1292.8 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1445960/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=160420 CPUtime=1281.64
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 51450 822 0 0 128124 40 0 0 25 0 1 0 60024275 164270080 30692 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 40105 30692 378 142 0 39059 0
Current children cumulated CPU time (s) 1281.64
Current children cumulated vsize (KiB) 160420

[startup+1296 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1445448/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=160552 CPUtime=1284.83
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 51493 822 0 0 128443 40 0 0 25 0 1 0 60024275 164405248 30735 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 40138 30735 378 142 0 39092 0
Current children cumulated CPU time (s) 1284.83
Current children cumulated vsize (KiB) 160552

[startup+1297.6 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1445384/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=160552 CPUtime=1286.42
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 51516 822 0 0 128602 40 0 0 25 0 1 0 60024275 164405248 30758 996147200 134512640 135095119 4294956304 18446744073709551615 134607054 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 40138 30758 378 142 0 39092 0
Current children cumulated CPU time (s) 1286.42
Current children cumulated vsize (KiB) 160552

[startup+1299.21 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1445000/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=160680 CPUtime=1288.02
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 51540 822 0 0 128762 40 0 0 25 0 1 0 60024275 164536320 30782 996147200 134512640 135095119 4294956304 18446744073709551615 134844801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 40170 30782 378 142 0 39124 0
Current children cumulated CPU time (s) 1288.02
Current children cumulated vsize (KiB) 160680

[startup+1300 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1445000/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=160680 CPUtime=1288.81
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 51551 822 0 0 128841 40 0 0 25 0 1 0 60024275 164536320 30793 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 40170 30793 378 142 0 39124 0
Current children cumulated CPU time (s) 1288.81
Current children cumulated vsize (KiB) 160680

[startup+1300.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1444936/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=78752 CPUtime=1289.21
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 51552 822 0 0 128880 41 0 0 25 0 1 0 60024275 80642048 19027 996147200 134512640 135095119 4294956304 18446744073709551615 11374661 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 19688 19027 378 142 0 18642 0
Current children cumulated CPU time (s) 1289.21
Current children cumulated vsize (KiB) 78752

[startup+1300.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1444936/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=78752 CPUtime=1289.31
/proc/16372/stat : 16372 (pcs.small) R 16370 16372 15230 0 -1 4194304 51552 822 0 0 128890 41 0 0 25 0 1 0 60024275 80642048 19027 996147200 134512640 135095119 4294956304 18446744073709551615 11374744 0 0 4096 0 0 0 0 17 0 0 0
/proc/16372/statm: 19688 19027 378 142 0 18642 0
Current children cumulated CPU time (s) 1289.31
Current children cumulated vsize (KiB) 78752

Child status: 0
Real time (s): 1300.57
CPU time (s): 1289.4
CPU user time (s): 1288.96
CPU system time (s): 0.438933
CPU usage (%): 99.1413
Max. virtual memory (cumulated for all children) (KiB): 189408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1288.97
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52377
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= 23
involuntary context switches= 26918

runsolver used 2.13667 second user time and 3.77942 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-16 09:33:03
IDJOB=2088962
IDBENCH=59214
IDSOLVER=733
FILE ID=node33/2088962-1247729583
PBS_JOBID= 9521498
Free space on /tmp= 66420 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-39_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088962-1247729583/watcher-2088962-1247729583 -o /tmp/evaluation-result-2088962-1247729583/solver-2088962-1247729583 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1796023616 HOME/instance-2088962-1247729583.xml

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

MD5SUM BENCH= 821c3b70c06b3db698573ed427752170
RANDOM SEED=1796023616

node33.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1553584 kB
Buffers:         84640 kB
Cached:         279500 kB
SwapCached:          0 kB
Active:         100040 kB
Inactive:       315928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          63340 kB
Slab:            71816 kB
Committed_AS:   590456 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= 66424 MiB
End job on node33 at 2009-07-16 09:54:43