Trace number 2058922

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 0.3.2UNSAT 1218.77 1230.28

DiagnosticValue
ASSIGNMENTS848554

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-10_ext.xml
MD5SUMc75cabce312ab26d4e77e41ad2ea09be
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 benchmark10.0465
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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
0.18/0.22	c Seed is 454067340
0.18/0.22	c Constructing HOME/instance-2058922-1247694362.xml  with 35294 constraints
0.18/0.22	c Solving 848554 backtracks 25 restarts
1218.67/1230.27	s UNSATISFIABLE
1218.67/1230.27	d ASSIGNMENTS 848554

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-2058922-1247694362/watcher-2058922-1247694362 -o /tmp/evaluation-result-2058922-1247694362/solver-2058922-1247694362 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 454067340 HOME/instance-2058922-1247694362.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.81 0.75 0.28 4/72 12334
/proc/meminfo: memFree=1418344/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=18576 CPUtime=0
/proc/12334/stat : 12334 (runsolver) R 12332 12334 12179 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56503283 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12334/statm: 4644 284 249 26 0 2626 0

[startup+0.0600211 s]
/proc/loadavg: 1.81 0.75 0.28 4/72 12334
/proc/meminfo: memFree=1418344/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=5864 CPUtime=0.03
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 1216 824 0 0 3 0 0 0 18 0 1 0 56503283 6004736 727 996147200 134512640 135095119 4294956304 18446744073709551615 4160505364 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 1466 727 367 142 0 420 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5864

[startup+0.102028 s]
/proc/loadavg: 1.81 0.75 0.28 4/72 12334
/proc/meminfo: memFree=1418344/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=7432 CPUtime=0.08
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 1672 824 0 0 7 1 0 0 18 0 1 0 56503283 7610368 1054 996147200 134512640 135095119 4294956304 18446744073709551615 4159783234 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 1858 1054 367 142 0 812 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7432

[startup+0.302076 s]
/proc/loadavg: 1.81 0.75 0.28 4/72 12334
/proc/meminfo: memFree=1418344/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=10304 CPUtime=0.28
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 2547 824 0 0 27 1 0 0 19 0 1 0 56503283 10551296 1639 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 2576 1639 378 142 0 1530 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10304

[startup+0.702161 s]
/proc/loadavg: 1.81 0.75 0.28 4/72 12334
/proc/meminfo: memFree=1418344/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=10476 CPUtime=0.67
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 2588 824 0 0 66 1 0 0 23 0 1 0 56503283 10727424 1680 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 2619 1680 378 142 0 1573 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 10476

[startup+1.50133 s]
/proc/loadavg: 1.81 0.75 0.28 3/73 12340
/proc/meminfo: memFree=1412704/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=10864 CPUtime=1.46
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 2735 824 0 0 145 1 0 0 25 0 1 0 56503283 11124736 1794 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 2716 1794 378 142 0 1670 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10864

[startup+3.10167 s]
/proc/loadavg: 1.83 0.78 0.29 3/73 12340
/proc/meminfo: memFree=1411680/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=12016 CPUtime=3.05
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 3119 824 0 0 304 1 0 0 25 0 1 0 56503283 12304384 2113 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 3004 2113 378 142 0 1958 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 12016

[startup+6.30136 s]
/proc/loadavg: 1.83 0.78 0.29 3/73 12340
/proc/meminfo: memFree=1408416/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=14320 CPUtime=6.22
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 3918 824 0 0 620 2 0 0 25 0 1 0 56503283 14663680 2783 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 3580 2783 378 142 0 2534 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 14320

[startup+12.7017 s]
/proc/loadavg: 1.85 0.81 0.30 3/73 12340
/proc/meminfo: memFree=1402848/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=23756 CPUtime=12.56
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 6606 824 0 0 1251 5 0 0 25 0 1 0 56503283 24326144 4636 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 5939 4636 378 142 0 4893 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 23756

[startup+25.5025 s]
/proc/loadavg: 1.87 0.85 0.32 3/73 12340
/proc/meminfo: memFree=1392864/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=29132 CPUtime=25.24
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 8578 824 0 0 2516 8 0 0 25 0 1 0 56503283 29831168 6095 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 7283 6095 378 142 0 6237 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 29132

[startup+51.1029 s]
/proc/loadavg: 1.92 0.94 0.37 3/73 12340
/proc/meminfo: memFree=1374304/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=45516 CPUtime=50.6
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 13783 824 0 0 5047 13 0 0 25 0 1 0 56503283 46608384 10275 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 11379 10275 378 142 0 10333 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 45516

[startup+102.307 s]
/proc/loadavg: 1.96 1.12 0.46 3/73 12340
/proc/meminfo: memFree=1336480/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=79780 CPUtime=101.31
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 24195 824 0 0 10109 22 0 0 25 0 1 0 56503283 81694720 17484 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 19945 17484 378 142 0 18899 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 79780

[startup+162.302 s]
/proc/loadavg: 1.98 1.26 0.54 3/73 12340
/proc/meminfo: memFree=1304352/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=119208 CPUtime=160.75
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 35924 824 0 0 16040 35 0 0 25 0 1 0 56503283 122068992 25116 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 29802 25116 378 142 0 28756 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 119208

[startup+222.302 s]
/proc/loadavg: 1.99 1.41 0.64 3/73 12340
/proc/meminfo: memFree=1258080/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=165492 CPUtime=220.19
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 48934 824 0 0 21976 43 0 0 25 0 1 0 56503283 169463808 36077 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 41373 36077 378 142 0 40327 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 165492

[startup+282.301 s]
/proc/loadavg: 1.99 1.50 0.71 3/73 12340
/proc/meminfo: memFree=1247200/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=167284 CPUtime=279.63
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 50879 824 0 0 27918 45 0 0 25 0 1 0 56503283 171298816 38022 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 41821 38022 378 142 0 40775 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 167284

[startup+342.301 s]
/proc/loadavg: 1.99 1.60 0.80 3/73 12342
/proc/meminfo: memFree=1218016/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=187000 CPUtime=339.07
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 57278 824 0 0 33854 53 0 0 25 0 1 0 56503283 191488000 44421 996147200 134512640 135095119 4294956304 18446744073709551615 134590379 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 46750 44421 378 142 0 45704 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 187000

[startup+402.301 s]
/proc/loadavg: 1.99 1.66 0.86 3/73 12342
/proc/meminfo: memFree=1190304/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=238976 CPUtime=398.51
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 71654 824 0 0 39784 67 0 0 25 0 1 0 56503283 244711424 50604 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 59744 50604 378 142 0 58698 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 238976

[startup+462.303 s]
/proc/loadavg: 1.99 1.73 0.94 3/73 12342
/proc/meminfo: memFree=1162912/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=257920 CPUtime=457.95
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 77699 824 0 0 45719 76 0 0 25 0 1 0 56503283 264110080 56649 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 64480 56649 378 142 0 63434 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 257920

[startup+522.302 s]
/proc/loadavg: 1.99 1.77 1.00 3/73 12342
/proc/meminfo: memFree=1136672/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=276480 CPUtime=517.38
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 83577 824 0 0 51654 84 0 0 25 0 1 0 56503283 283115520 62527 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 69120 62527 378 142 0 68074 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 276480

[startup+582.302 s]
/proc/loadavg: 1.99 1.81 1.06 3/73 12342
/proc/meminfo: memFree=1047968/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=374908 CPUtime=576.82
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 109003 824 0 0 57585 97 0 0 25 0 1 0 56503283 383905792 83856 996147200 134512640 135095119 4294956304 18446744073709551615 9339231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 93727 83856 378 142 0 92681 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 374908

[startup+642.301 s]
/proc/loadavg: 1.99 1.84 1.12 3/73 12342
/proc/meminfo: memFree=1042080/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=374908 CPUtime=636.25
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 109826 824 0 0 63527 98 0 0 25 0 1 0 56503283 383905792 84679 996147200 134512640 135095119 4294956304 18446744073709551615 9340572 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 93727 84679 378 142 0 92681 0
Current children cumulated CPU time (s) 636.25
Current children cumulated vsize (KiB) 374908

[startup+702.301 s]
/proc/loadavg: 1.99 1.87 1.17 3/73 12342
/proc/meminfo: memFree=1036128/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=374908 CPUtime=695.69
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 110689 824 0 0 69470 99 0 0 25 0 1 0 56503283 383905792 85542 996147200 134512640 135095119 4294956304 18446744073709551615 134589601 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 93727 85542 378 142 0 92681 0
Current children cumulated CPU time (s) 695.69
Current children cumulated vsize (KiB) 374908

[startup+762.306 s]
/proc/loadavg: 1.99 1.89 1.22 3/73 12342
/proc/meminfo: memFree=1018208/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=374908 CPUtime=755.13
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 111748 824 0 0 75413 100 0 0 25 0 1 0 56503283 383905792 86601 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 93727 86601 378 142 0 92681 0
Current children cumulated CPU time (s) 755.13
Current children cumulated vsize (KiB) 374908

[startup+822.302 s]
/proc/loadavg: 1.99 1.91 1.26 3/73 12342
/proc/meminfo: memFree=1012832/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=374908 CPUtime=814.56
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 112847 824 0 0 81354 102 0 0 25 0 1 0 56503283 383905792 87700 996147200 134512640 135095119 4294956304 18446744073709551615 134643097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 93727 87700 378 142 0 92681 0
Current children cumulated CPU time (s) 814.56
Current children cumulated vsize (KiB) 374908

[startup+882.302 s]
/proc/loadavg: 1.99 1.92 1.31 3/73 12342
/proc/meminfo: memFree=999136/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=382972 CPUtime=874
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 115978 824 0 0 87293 107 0 0 25 0 1 0 56503283 392163328 90831 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 95743 90831 378 142 0 94697 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 382972

[startup+942.302 s]
/proc/loadavg: 1.99 1.93 1.34 3/73 12348
/proc/meminfo: memFree=977696/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=399364 CPUtime=933.42
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 121128 824 0 0 93228 114 0 0 25 0 1 0 56503283 408948736 95981 996147200 134512640 135095119 4294956304 18446744073709551615 134641752 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 99841 95981 378 142 0 98795 0
Current children cumulated CPU time (s) 933.42
Current children cumulated vsize (KiB) 399364

[startup+1002.3 s]
/proc/loadavg: 1.99 1.94 1.39 3/73 12348
/proc/meminfo: memFree=956256/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=481036 CPUtime=992.87
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 142540 824 0 0 99159 128 0 0 25 0 1 0 56503283 492580864 101008 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 120259 101008 378 142 0 119213 0
Current children cumulated CPU time (s) 992.87
Current children cumulated vsize (KiB) 481036

[startup+1062.3 s]
/proc/loadavg: 1.99 1.95 1.42 3/73 12348
/proc/meminfo: memFree=934944/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=497420 CPUtime=1052.31
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 147667 824 0 0 105095 136 0 0 25 0 1 0 56503283 509358080 106135 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 124355 106135 378 142 0 123309 0
Current children cumulated CPU time (s) 1052.31
Current children cumulated vsize (KiB) 497420

[startup+1122.3 s]
/proc/loadavg: 1.99 1.95 1.46 3/73 12348
/proc/meminfo: memFree=913568/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=513684 CPUtime=1111.75
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 152731 824 0 0 111031 144 0 0 25 0 1 0 56503283 526012416 111199 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 128421 111199 378 142 0 127375 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 513684

[startup+1182.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/73 12348
/proc/meminfo: memFree=892384/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=529956 CPUtime=1171.2
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 157784 824 0 0 116969 151 0 0 25 0 1 0 56503283 542674944 116252 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 132489 116252 378 142 0 131443 0
Current children cumulated CPU time (s) 1171.2
Current children cumulated vsize (KiB) 529956

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

[startup+1203.1 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 12348
/proc/meminfo: memFree=885280/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=535208 CPUtime=1191.82
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 159471 824 0 0 119028 154 0 0 25 0 1 0 56503283 548052992 117939 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 133802 117939 378 142 0 132756 0
Current children cumulated CPU time (s) 1191.82
Current children cumulated vsize (KiB) 535208

[startup+1215.9 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 12348
/proc/meminfo: memFree=880736/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=538536 CPUtime=1204.5
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 160501 824 0 0 120295 155 0 0 25 0 1 0 56503283 551460864 118969 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 134634 118969 378 142 0 133588 0
Current children cumulated CPU time (s) 1204.5
Current children cumulated vsize (KiB) 538536

[startup+1222.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 12348
/proc/meminfo: memFree=878240/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=540200 CPUtime=1210.84
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 161024 824 0 0 120928 156 0 0 25 0 1 0 56503283 553164800 119492 996147200 134512640 135095119 4294956304 18446744073709551615 134643010 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 135050 119492 378 142 0 134004 0
Current children cumulated CPU time (s) 1210.84
Current children cumulated vsize (KiB) 540200

[startup+1225.5 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 12348
/proc/meminfo: memFree=876960/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=541096 CPUtime=1214.01
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 161301 824 0 0 121245 156 0 0 25 0 1 0 56503283 554082304 119769 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 135274 119769 378 142 0 134228 0
Current children cumulated CPU time (s) 1214.01
Current children cumulated vsize (KiB) 541096

[startup+1228.71 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 12348
/proc/meminfo: memFree=875680/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=541992 CPUtime=1217.19
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 161564 824 0 0 121562 157 0 0 25 0 1 0 56503283 554999808 120032 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 135498 120032 378 142 0 134452 0
Current children cumulated CPU time (s) 1217.19
Current children cumulated vsize (KiB) 541992

[startup+1229.5 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 12348
/proc/meminfo: memFree=875680/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=509220 CPUtime=1217.97
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 161585 824 0 0 121640 157 0 0 25 0 1 0 56503283 521441280 113147 996147200 134512640 135095119 4294956304 18446744073709551615 9336112 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 127305 113147 378 142 0 126259 0
Current children cumulated CPU time (s) 1217.97
Current children cumulated vsize (KiB) 509220

[startup+1229.9 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 12348
/proc/meminfo: memFree=903008/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=509220 CPUtime=1218.37
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 161585 824 0 0 121680 157 0 0 25 0 1 0 56503283 521441280 113147 996147200 134512640 135095119 4294956304 18446744073709551615 9334936 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 127305 113147 378 142 0 126259 0
Current children cumulated CPU time (s) 1218.37
Current children cumulated vsize (KiB) 509220

[startup+1230.1 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 12348
/proc/meminfo: memFree=903008/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=509220 CPUtime=1218.57
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 161585 824 0 0 121700 157 0 0 25 0 1 0 56503283 521441280 113147 996147200 134512640 135095119 4294956304 18446744073709551615 9334908 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 127305 113147 378 142 0 126259 0
Current children cumulated CPU time (s) 1218.57
Current children cumulated vsize (KiB) 509220

[startup+1230.2 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 12348
/proc/meminfo: memFree=903008/2055920 swapFree=4192812/4192956
[pid=12334] ppid=12332 vsize=509220 CPUtime=1218.67
/proc/12334/stat : 12334 (pcs.small) R 12332 12334 12179 0 -1 4194304 161585 824 0 0 121710 157 0 0 25 0 1 0 56503283 521441280 113147 996147200 134512640 135095119 4294956304 18446744073709551615 9334923 0 0 4096 0 0 0 0 17 1 0 0
/proc/12334/statm: 127305 113147 378 142 0 126259 0
Current children cumulated CPU time (s) 1218.67
Current children cumulated vsize (KiB) 509220

Child status: 0
Real time (s): 1230.28
CPU time (s): 1218.77
CPU user time (s): 1217.11
CPU system time (s): 1.66075
CPU usage (%): 99.0643
Max. virtual memory (cumulated for all children) (KiB): 546192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1217.11
system time used= 1.66075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162412
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= 27127

runsolver used 2.01669 second user time and 3.43148 second system time

The end

Launcher Data 

Begin job on node10 at 2009-07-15 23:46:02
IDJOB=2058922
IDBENCH=53535
IDSOLVER=734
FILE ID=node10/2058922-1247694362
PBS_JOBID= 9521289
Free space on /tmp= 66364 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-10_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058922-1247694362/watcher-2058922-1247694362 -o /tmp/evaluation-result-2058922-1247694362/solver-2058922-1247694362 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 454067340 HOME/instance-2058922-1247694362.xml

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

MD5SUM BENCH= c75cabce312ab26d4e77e41ad2ea09be
RANDOM SEED=454067340

node10.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		: 3000.279
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		: 3000.279
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:       1418824 kB
Buffers:         78316 kB
Cached:         437056 kB
SwapCached:          0 kB
Active:         218140 kB
Inactive:       339200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          53392 kB
Slab:            65376 kB
Committed_AS:   613164 kB
PageTables:       1748 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= 66360 MiB
End job on node10 at 2009-07-16 00:06:33