Trace number 2088885

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 1299.29 1301.11

DiagnosticValue
ASSIGNMENTS387238

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-72_ext.xml
MD5SUMead239232df682c2a663d10e49af9e0d
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 benchmark6.557
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
0.00/0.02	c Seed is 911818190
0.00/0.02	c Constructing HOME/instance-2088885-1247729490.xml  with 4021 constraints
0.04/0.07	c Solving 387238 backtracks 23 restarts
1299.26/1301.10	s UNSATISFIABLE
1299.26/1301.10	d ASSIGNMENTS 387238

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-2088885-1247729490/watcher-2088885-1247729490 -o /tmp/evaluation-result-2088885-1247729490/solver-2088885-1247729490 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 911818190 HOME/instance-2088885-1247729490.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: 2.07 2.02 2.00 4/81 15321
/proc/meminfo: memFree=1057800/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=5356 CPUtime=0
/proc/15321/stat : 15321 (pcssolve) R 15319 15321 14524 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60015126 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15321/statm: 1339 241 200 169 0 50 0
[pid=15322] ppid=15321 vsize=3676 CPUtime=0
/proc/15322/stat : 15322 (fgrep) R 15321 15321 14524 0 -1 4194304 138 0 0 0 0 0 0 0 22 0 1 0 60015127 3764224 105 996147200 4194304 4274172 548682068976 18446744073709551615 221780869202 0 0 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 919 105 85 19 0 43 0
[pid=15323] ppid=15321 vsize=5356 CPUtime=0
/proc/15323/stat : 15323 (pcssolve) R 15321 15321 14524 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60015127 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15323/statm: 1339 241 200 169 0 50 0

[startup+0.0680089 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 15321
/proc/meminfo: memFree=1057800/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=5208 CPUtime=0.04
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 1027 822 0 0 4 0 0 0 25 0 1 0 60015126 5332992 636 996147200 134512640 135095119 4294956304 18446744073709551615 4570883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15321/statm: 1302 636 367 142 0 256 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5208

[startup+0.101008 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 15321
/proc/meminfo: memFree=1057800/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=5208 CPUtime=0.07
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 1054 822 0 0 7 0 0 0 25 0 1 0 60015126 5332992 630 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15321/statm: 1302 630 378 142 0 256 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5208

[startup+0.301019 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 15321
/proc/meminfo: memFree=1057800/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=5344 CPUtime=0.27
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 1086 822 0 0 27 0 0 0 25 0 1 0 60015126 5472256 662 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/15321/statm: 1336 662 378 142 0 290 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5344

[startup+0.701045 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 15321
/proc/meminfo: memFree=1057800/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=5732 CPUtime=0.67
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 1197 822 0 0 67 0 0 0 25 0 1 0 60015126 5869568 740 996147200 134512640 135095119 4294956304 18446744073709551615 134615407 0 0 4096 0 0 0 0 17 1 0 0
/proc/15321/statm: 1433 740 378 142 0 387 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 5732

[startup+1.5011 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 15327
/proc/meminfo: memFree=1056000/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=7028 CPUtime=1.46
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 1505 822 0 0 146 0 0 0 25 0 1 0 60015126 7196672 983 996147200 134512640 135095119 4294956304 18446744073709551615 134570837 0 0 4096 0 0 0 0 17 1 0 0
/proc/15321/statm: 1757 983 378 142 0 711 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7028

[startup+3.1012 s]
/proc/loadavg: 2.06 2.02 2.00 4/82 15327
/proc/meminfo: memFree=1054912/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=7800 CPUtime=3.04
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 1822 822 0 0 304 0 0 0 25 0 1 0 60015126 7987200 1171 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15321/statm: 1950 1171 378 142 0 904 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 7800

[startup+6.3014 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 15327
/proc/meminfo: memFree=1052480/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=10520 CPUtime=6.22
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 2702 822 0 0 621 1 0 0 25 0 1 0 60015126 10772480 1665 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15321/statm: 2630 1665 378 142 0 1584 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10520

[startup+12.7018 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 15327
/proc/meminfo: memFree=1049792/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=12204 CPUtime=12.56
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 3368 822 0 0 1254 2 0 0 25 0 1 0 60015126 12496896 2331 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15321/statm: 3051 2331 378 142 0 2005 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 12204

[startup+25.5016 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 15327
/proc/meminfo: memFree=1045696/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=17652 CPUtime=25.24
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 5137 822 0 0 2521 3 0 0 25 0 1 0 60015126 18075648 3330 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15321/statm: 4413 3330 378 142 0 3367 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17652

[startup+51.1012 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 15327
/proc/meminfo: memFree=1040128/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=25140 CPUtime=50.6
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 7561 822 0 0 5055 5 0 0 25 0 1 0 60015126 25743360 4729 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 1 0 0
/proc/15321/statm: 6285 4729 378 142 0 5239 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 25140

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 15327
/proc/meminfo: memFree=1031168/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=32460 CPUtime=101.33
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 10253 822 0 0 10125 8 0 0 25 0 1 0 60015126 33239040 6908 996147200 134512640 135095119 4294956304 18446744073709551615 134615475 0 0 4096 0 0 0 0 17 1 0 0
/proc/15321/statm: 8115 6908 378 142 0 7069 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 32460

[startup+162.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/82 15369
/proc/meminfo: memFree=1590088/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=45488 CPUtime=160.88
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 14281 822 0 0 16075 13 0 0 25 0 1 0 60015126 46579712 8887 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 11372 8887 378 142 0 10326 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 45488

[startup+222.302 s]
/proc/loadavg: 2.20 2.07 2.02 3/73 15486
/proc/meminfo: memFree=1587480/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=59452 CPUtime=220.85
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 18472 822 0 0 22068 17 0 0 25 0 1 0 60015126 60878848 12053 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 14863 12053 378 142 0 13817 0
Current children cumulated CPU time (s) 220.85
Current children cumulated vsize (KiB) 59452

[startup+282.302 s]
/proc/loadavg: 2.07 2.05 2.01 3/73 15486
/proc/meminfo: memFree=1576152/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=59452 CPUtime=280.83
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 19095 822 0 0 28065 18 0 0 25 0 1 0 60015126 60878848 12676 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 14863 12676 378 142 0 13817 0
Current children cumulated CPU time (s) 280.83
Current children cumulated vsize (KiB) 59452

[startup+342.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 15486
/proc/meminfo: memFree=1564248/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=61664 CPUtime=340.81
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 20236 822 0 0 34061 20 0 0 25 0 1 0 60015126 63143936 13817 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 15416 13817 378 142 0 14370 0
Current children cumulated CPU time (s) 340.81
Current children cumulated vsize (KiB) 61664

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 15518
/proc/meminfo: memFree=1576216/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=81308 CPUtime=400.79
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 25669 822 0 0 40054 25 0 0 25 0 1 0 60015126 83259392 15153 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 20327 15153 378 142 0 19281 0
Current children cumulated CPU time (s) 400.79
Current children cumulated vsize (KiB) 81308

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15518
/proc/meminfo: memFree=1559896/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=84316 CPUtime=460.77
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 26948 822 0 0 46051 26 0 0 25 0 1 0 60015126 86339584 16432 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 21079 16432 378 142 0 20033 0
Current children cumulated CPU time (s) 460.77
Current children cumulated vsize (KiB) 84316

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15518
/proc/meminfo: memFree=1547992/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=87324 CPUtime=520.75
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 28160 822 0 0 52047 28 0 0 25 0 1 0 60015126 89419776 17644 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 21831 17644 378 142 0 20785 0
Current children cumulated CPU time (s) 520.75
Current children cumulated vsize (KiB) 87324

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15518
/proc/meminfo: memFree=1539352/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=90056 CPUtime=580.73
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 29321 822 0 0 58043 30 0 0 25 0 1 0 60015126 92217344 18805 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 22514 18805 378 142 0 21468 0
Current children cumulated CPU time (s) 580.73
Current children cumulated vsize (KiB) 90056

[startup+642.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 15518
/proc/meminfo: memFree=1530968/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=92796 CPUtime=640.71
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 30436 822 0 0 64039 32 0 0 25 0 1 0 60015126 95023104 19920 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 23199 19920 378 142 0 22153 0
Current children cumulated CPU time (s) 640.71
Current children cumulated vsize (KiB) 92796

[startup+702.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 15518
/proc/meminfo: memFree=1508632/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=117880 CPUtime=700.68
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 37135 822 0 0 70033 35 0 0 25 0 1 0 60015126 120709120 24570 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 29470 24570 378 142 0 28424 0
Current children cumulated CPU time (s) 700.68
Current children cumulated vsize (KiB) 117880

[startup+762.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15518
/proc/meminfo: memFree=1503448/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=117880 CPUtime=760.67
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 37549 822 0 0 76031 36 0 0 25 0 1 0 60015126 120709120 24984 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 29470 24984 378 142 0 28424 0
Current children cumulated CPU time (s) 760.67
Current children cumulated vsize (KiB) 117880

[startup+822.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15518
/proc/meminfo: memFree=1494104/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=117880 CPUtime=820.64
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 37951 822 0 0 82028 36 0 0 25 0 1 0 60015126 120709120 25386 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 29470 25386 378 142 0 28424 0
Current children cumulated CPU time (s) 820.64
Current children cumulated vsize (KiB) 117880

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15518
/proc/meminfo: memFree=1491096/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=117880 CPUtime=880.62
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 38346 822 0 0 88025 37 0 0 25 0 1 0 60015126 120709120 25781 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 29470 25781 378 142 0 28424 0
Current children cumulated CPU time (s) 880.62
Current children cumulated vsize (KiB) 117880

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15518
/proc/meminfo: memFree=1488408/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=117880 CPUtime=940.59
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 38726 822 0 0 94022 37 0 0 25 0 1 0 60015126 120709120 26161 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 29470 26161 378 142 0 28424 0
Current children cumulated CPU time (s) 940.59
Current children cumulated vsize (KiB) 117880

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15518
/proc/meminfo: memFree=1484952/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=117880 CPUtime=1000.58
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 39104 822 0 0 100020 38 0 0 25 0 1 0 60015126 120709120 26539 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 29470 26539 378 142 0 28424 0
Current children cumulated CPU time (s) 1000.58
Current children cumulated vsize (KiB) 117880

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15518
/proc/meminfo: memFree=1479576/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=119316 CPUtime=1060.55
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 39838 822 0 0 106015 40 0 0 25 0 1 0 60015126 122179584 27273 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 29829 27273 378 142 0 28783 0
Current children cumulated CPU time (s) 1060.55
Current children cumulated vsize (KiB) 119316

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15518
/proc/meminfo: memFree=1473368/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=121396 CPUtime=1120.53
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 40713 822 0 0 112012 41 0 0 25 0 1 0 60015126 124309504 28148 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 30349 28148 378 142 0 29303 0
Current children cumulated CPU time (s) 1120.53
Current children cumulated vsize (KiB) 121396

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15520
/proc/meminfo: memFree=1467288/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=156388 CPUtime=1180.52
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 49788 822 0 0 118005 47 0 0 25 0 1 0 60015126 160141312 29030 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 39097 29030 378 142 0 38051 0
Current children cumulated CPU time (s) 1180.52
Current children cumulated vsize (KiB) 156388

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15520
/proc/meminfo: memFree=1461656/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=158468 CPUtime=1240.49
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 50643 822 0 0 124001 48 0 0 25 0 1 0 60015126 162271232 29885 996147200 134512640 135095119 4294956304 18446744073709551615 134637494 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 39617 29885 378 142 0 38571 0
Current children cumulated CPU time (s) 1240.49
Current children cumulated vsize (KiB) 158468

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

[startup+1254.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15520
/proc/meminfo: memFree=1460376/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=158864 CPUtime=1252.49
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 50827 822 0 0 125201 48 0 0 25 0 1 0 60015126 162676736 30069 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 39716 30069 378 142 0 38670 0
Current children cumulated CPU time (s) 1252.49
Current children cumulated vsize (KiB) 158864

[startup+1279.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15520
/proc/meminfo: memFree=1457880/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=159780 CPUtime=1278.09
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 51190 822 0 0 127760 49 0 0 25 0 1 0 60015126 163614720 30432 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 39945 30432 378 142 0 38899 0
Current children cumulated CPU time (s) 1278.09
Current children cumulated vsize (KiB) 159780

[startup+1292.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15520
/proc/meminfo: memFree=1456600/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=160168 CPUtime=1290.87
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 51368 822 0 0 129038 49 0 0 25 0 1 0 60015126 164012032 30610 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 40042 30610 378 142 0 38996 0
Current children cumulated CPU time (s) 1290.87
Current children cumulated vsize (KiB) 160168

[startup+1295.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15520
/proc/meminfo: memFree=1456280/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=160296 CPUtime=1294.07
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 51414 822 0 0 129358 49 0 0 25 0 1 0 60015126 164143104 30656 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 40074 30656 378 142 0 39028 0
Current children cumulated CPU time (s) 1294.07
Current children cumulated vsize (KiB) 160296

[startup+1299.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15520
/proc/meminfo: memFree=1455960/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=160424 CPUtime=1297.28
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 51456 822 0 0 129679 49 0 0 25 0 1 0 60015126 164274176 30698 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 40106 30698 378 142 0 39060 0
Current children cumulated CPU time (s) 1297.28
Current children cumulated vsize (KiB) 160424

[startup+1299.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15520
/proc/meminfo: memFree=1455960/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=160424 CPUtime=1298.07
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 51466 822 0 0 129758 49 0 0 25 0 1 0 60015126 164274176 30708 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 40106 30708 378 142 0 39060 0
Current children cumulated CPU time (s) 1298.07
Current children cumulated vsize (KiB) 160424

[startup+1300.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15520
/proc/meminfo: memFree=1455896/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=160424 CPUtime=1298.87
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 51476 822 0 0 129838 49 0 0 25 0 1 0 60015126 164274176 30718 996147200 134512640 135095119 4294956304 18446744073709551615 4562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 40106 30718 378 142 0 39060 0
Current children cumulated CPU time (s) 1298.87
Current children cumulated vsize (KiB) 160424

[startup+1301.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15520
/proc/meminfo: memFree=1455896/2055920 swapFree=4191900/4192956
[pid=15321] ppid=15319 vsize=78496 CPUtime=1299.26
/proc/15321/stat : 15321 (pcs.small) R 15319 15321 14524 0 -1 4194304 51476 822 0 0 129876 50 0 0 25 0 1 0 60015126 80379904 18961 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15321/statm: 19624 18961 12522 142 0 18578 0
Current children cumulated CPU time (s) 1299.26
Current children cumulated vsize (KiB) 78496

Child status: 0
Real time (s): 1301.11
CPU time (s): 1299.29
CPU user time (s): 1298.77
CPU system time (s): 0.51992
CPU usage (%): 99.8605
Max. virtual memory (cumulated for all children) (KiB): 189032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.77
system time used= 0.51992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52301
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= 10816

runsolver used 1.72474 second user time and 4.14837 second system time

The end

Launcher Data 

Begin job on node29 at 2009-07-16 09:31:30
IDJOB=2088885
IDBENCH=59168
IDSOLVER=733
FILE ID=node29/2088885-1247729490
PBS_JOBID= 9521592
Free space on /tmp= 66252 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-72_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088885-1247729490/watcher-2088885-1247729490 -o /tmp/evaluation-result-2088885-1247729490/solver-2088885-1247729490 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 911818190 HOME/instance-2088885-1247729490.xml

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

MD5SUM BENCH= ead239232df682c2a663d10e49af9e0d
RANDOM SEED=911818190

node29.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:       1058216 kB
Buffers:         72556 kB
Cached:         329476 kB
SwapCached:        392 kB
Active:         674104 kB
Inactive:       255076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058216 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:         546812 kB
Slab:            52608 kB
Committed_AS:  1404372 kB
PageTables:       2952 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= 66320 MiB
End job on node29 at 2009-07-16 09:53:11