Trace number 2057810

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 0.3.2? 779.036 786.377

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-7_ext.xml
MD5SUM54a98534709cc8808fa1d77c18bb50ae
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 benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
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
0.18/0.20	c Seed is 1779745663
0.18/0.20	c Constructing HOME/instance-2057810-1247694232.xml  with 11916 constraints
0.18/0.20	c Solving 1000001 backtracks 25 restarts
778.95/786.37	s UNKNOWN
778.95/786.37	c Too many backtracks
778.95/786.37	d ASSIGNMENTS 1000001

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057810-1247694232/watcher-2057810-1247694232 -o /tmp/evaluation-result-2057810-1247694232/solver-2057810-1247694232 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1779745663 HOME/instance-2057810-1247694232.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: 0.15 0.03 0.01 4/72 7941
/proc/meminfo: memFree=1323192/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=5356 CPUtime=0
/proc/7941/stat : 7941 (pcssolve) R 7939 7941 7840 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56487134 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4324440 0 0 4100 65536 0 0 0 17 1 0 0
/proc/7941/statm: 1339 233 194 169 0 50 0

[startup+0.107002 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 7941
/proc/meminfo: memFree=1323192/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=6228 CPUtime=0.08
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 1356 823 0 0 8 0 0 0 18 0 1 0 56487134 6377472 867 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 1557 867 390 142 0 511 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6228

[startup+0.202008 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 7941
/proc/meminfo: memFree=1323192/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=6228 CPUtime=0.18
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 1370 823 0 0 18 0 0 0 18 0 1 0 56487134 6377472 881 996147200 134512640 135095119 4294956304 18446744073709551615 134909853 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 1557 881 390 142 0 511 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6228

[startup+0.302021 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 7941
/proc/meminfo: memFree=1323192/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=6356 CPUtime=0.27
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 1386 823 0 0 27 0 0 0 19 0 1 0 56487134 6508544 897 996147200 134512640 135095119 4294956304 18446744073709551615 134589681 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 1589 897 390 142 0 543 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6356

[startup+0.701065 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 7941
/proc/meminfo: memFree=1323192/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=6740 CPUtime=0.67
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 1515 823 0 0 67 0 0 0 23 0 1 0 56487134 6901760 1026 996147200 134512640 135095119 4294956304 18446744073709551615 4159336992 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 1685 1026 390 142 0 639 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6740

[startup+1.50115 s]
/proc/loadavg: 0.15 0.03 0.01 3/73 7947
/proc/meminfo: memFree=1319408/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=8168 CPUtime=1.47
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 1924 823 0 0 146 1 0 0 25 0 1 0 56487134 8364032 1273 996147200 134512640 135095119 4294956304 18446744073709551615 134578278 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 2042 1273 390 142 0 996 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8168

[startup+3.10134 s]
/proc/loadavg: 0.30 0.06 0.02 3/73 7947
/proc/meminfo: memFree=1318128/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=9580 CPUtime=3.05
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 2463 823 0 0 304 1 0 0 25 0 1 0 56487134 9809920 1618 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 2395 1618 390 142 0 1349 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 9580

[startup+6.3027 s]
/proc/loadavg: 0.30 0.06 0.02 3/73 7947
/proc/meminfo: memFree=1313328/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=13448 CPUtime=6.23
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 3727 823 0 0 621 2 0 0 25 0 1 0 56487134 13770752 2335 996147200 134512640 135095119 4294956304 18446744073709551615 134617205 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 3362 2335 390 142 0 2316 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13448

[startup+12.7014 s]
/proc/loadavg: 0.56 0.13 0.04 3/73 7947
/proc/meminfo: memFree=1308016/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=17416 CPUtime=12.57
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 5250 823 0 0 1254 3 0 0 25 0 1 0 56487134 17833984 3345 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 4354 3345 390 142 0 3308 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17416

[startup+25.5019 s]
/proc/loadavg: 0.78 0.19 0.06 3/73 7947
/proc/meminfo: memFree=1295600/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=29300 CPUtime=25.26
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 9178 823 0 0 2520 6 0 0 25 0 1 0 56487134 30003200 5735 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 7325 5735 390 142 0 6279 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 29300

[startup+51.1017 s]
/proc/loadavg: 1.20 0.33 0.11 3/73 7947
/proc/meminfo: memFree=1272752/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=52008 CPUtime=50.61
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 16486 823 0 0 5051 10 0 0 25 0 1 0 56487134 53256192 9969 996147200 134512640 135095119 4294956304 18446744073709551615 134926936 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 13002 9969 390 142 0 11956 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 52008

[startup+102.301 s]
/proc/loadavg: 1.68 0.61 0.22 3/73 7947
/proc/meminfo: memFree=1235440/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=98600 CPUtime=101.34
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 30761 823 0 0 10114 20 0 0 25 0 1 0 56487134 100966400 18098 996147200 134512640 135095119 4294956304 18446744073709551615 134842951 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 24650 18098 390 142 0 23604 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 98600

[startup+162.301 s]
/proc/loadavg: 1.88 0.86 0.33 3/73 7947
/proc/meminfo: memFree=1215216/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=104276 CPUtime=160.78
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 34446 823 0 0 16053 25 0 0 25 0 1 0 56487134 106778624 21783 996147200 134512640 135095119 4294956304 18446744073709551615 134911304 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 26069 21783 390 142 0 25023 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 104276

[startup+222.307 s]
/proc/loadavg: 1.95 1.07 0.43 3/73 7947
/proc/meminfo: memFree=1181168/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=118596 CPUtime=220.23
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 40476 823 0 0 21990 33 0 0 25 0 1 0 56487134 121442304 27813 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 29649 27813 390 142 0 28603 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 118596

[startup+282.302 s]
/proc/loadavg: 1.98 1.23 0.52 3/73 7947
/proc/meminfo: memFree=1143024/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=194940 CPUtime=279.66
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 61839 823 0 0 27921 45 0 0 25 0 1 0 56487134 199618560 36886 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 48735 36886 390 142 0 47689 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 194940

[startup+342.301 s]
/proc/loadavg: 1.99 1.37 0.61 3/73 7947
/proc/meminfo: memFree=1134640/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=194940 CPUtime=339.1
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 63419 823 0 0 33863 47 0 0 25 0 1 0 56487134 199618560 38466 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 48735 38466 390 142 0 47689 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 194940

[startup+402.301 s]
/proc/loadavg: 1.99 1.48 0.70 3/73 7947
/proc/meminfo: memFree=1119408/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=200988 CPUtime=398.54
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 66411 823 0 0 39804 50 0 0 25 0 1 0 56487134 205811712 41458 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 50247 41458 390 142 0 49201 0
Current children cumulated CPU time (s) 398.54
Current children cumulated vsize (KiB) 200988

[startup+462.302 s]
/proc/loadavg: 1.99 1.57 0.78 3/73 7947
/proc/meminfo: memFree=1104048/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=207572 CPUtime=457.97
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 69355 823 0 0 45743 54 0 0 25 0 1 0 56487134 212553728 44402 996147200 134512640 135095119 4294956304 18446744073709551615 134642888 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 51893 44402 390 142 0 50847 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 207572

[startup+522.302 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 7949
/proc/meminfo: memFree=1089456/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=214412 CPUtime=517.42
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 72268 823 0 0 51684 58 0 0 25 0 1 0 56487134 219557888 47315 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 53603 47315 390 142 0 52557 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 214412

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 7949
/proc/meminfo: memFree=1073584/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=221508 CPUtime=576.84
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 75444 823 0 0 57622 62 0 0 25 0 1 0 56487134 226824192 50491 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 55377 50491 390 142 0 54331 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 221508

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 3/73 7949
/proc/meminfo: memFree=1058736/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=228316 CPUtime=636.29
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 78494 823 0 0 63562 67 0 0 25 0 1 0 56487134 233795584 53541 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 57079 53541 390 142 0 56033 0
Current children cumulated CPU time (s) 636.29
Current children cumulated vsize (KiB) 228316

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.04 3/73 7949
/proc/meminfo: memFree=1044272/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=234628 CPUtime=695.72
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 81389 823 0 0 69502 70 0 0 25 0 1 0 56487134 240259072 56436 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 58657 56436 390 142 0 57611 0
Current children cumulated CPU time (s) 695.72
Current children cumulated vsize (KiB) 234628

[startup+762.302 s]
/proc/loadavg: 1.99 1.83 1.10 3/73 7949
/proc/meminfo: memFree=1028976/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=307004 CPUtime=755.17
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 100852 823 0 0 75434 83 0 0 25 0 1 0 56487134 314372096 59514 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 76751 59514 390 142 0 75705 0
Current children cumulated CPU time (s) 755.17
Current children cumulated vsize (KiB) 307004

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

[startup+768.002 s]
/proc/loadavg: 1.99 1.84 1.11 3/73 7949
/proc/meminfo: memFree=1027504/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=307772 CPUtime=760.82
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 101162 823 0 0 75998 84 0 0 25 0 1 0 56487134 315158528 59824 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 76943 59824 390 142 0 75897 0
Current children cumulated CPU time (s) 760.82
Current children cumulated vsize (KiB) 307772

[startup+774.401 s]
/proc/loadavg: 1.99 1.84 1.11 3/73 7949
/proc/meminfo: memFree=1026096/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=308292 CPUtime=767.16
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 101445 823 0 0 76632 84 0 0 25 0 1 0 56487134 315691008 60107 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 77073 60107 390 142 0 76027 0
Current children cumulated CPU time (s) 767.16
Current children cumulated vsize (KiB) 308292

[startup+780.802 s]
/proc/loadavg: 1.99 1.84 1.12 3/73 7949
/proc/meminfo: memFree=1024880/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=309060 CPUtime=773.49
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 101759 823 0 0 77265 84 0 0 25 0 1 0 56487134 316477440 60421 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 77265 60421 390 142 0 76219 0
Current children cumulated CPU time (s) 773.49
Current children cumulated vsize (KiB) 309060

[startup+784.001 s]
/proc/loadavg: 1.99 1.84 1.12 3/73 7949
/proc/meminfo: memFree=1023856/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=309448 CPUtime=776.66
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 101948 823 0 0 77581 85 0 0 25 0 1 0 56487134 316874752 60610 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 77362 60610 390 142 0 76316 0
Current children cumulated CPU time (s) 776.66
Current children cumulated vsize (KiB) 309448

[startup+785.602 s]
/proc/loadavg: 1.99 1.84 1.12 3/73 7949
/proc/meminfo: memFree=1023408/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=276804 CPUtime=778.25
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 102002 823 0 0 77739 86 0 0 25 0 1 0 56487134 283447296 52758 996147200 134512640 135095119 4294956304 18446744073709551615 8539644 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 69201 52758 390 142 0 68155 0
Current children cumulated CPU time (s) 778.25
Current children cumulated vsize (KiB) 276804

[startup+786.001 s]
/proc/loadavg: 1.99 1.84 1.12 3/73 7949
/proc/meminfo: memFree=1023408/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=145728 CPUtime=778.65
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 102002 823 0 0 77778 87 0 0 25 0 1 0 56487134 149225472 35788 996147200 134512640 135095119 4294956304 18446744073709551615 8536188 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 36432 35788 390 142 0 35386 0
Current children cumulated CPU time (s) 778.65
Current children cumulated vsize (KiB) 145728

[startup+786.201 s]
/proc/loadavg: 1.99 1.84 1.12 3/73 7949
/proc/meminfo: memFree=1023408/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=145728 CPUtime=778.85
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 102002 823 0 0 77798 87 0 0 25 0 1 0 56487134 149225472 35788 996147200 134512640 135095119 4294956304 18446744073709551615 8536188 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 36432 35788 390 142 0 35386 0
Current children cumulated CPU time (s) 778.85
Current children cumulated vsize (KiB) 145728

[startup+786.301 s]
/proc/loadavg: 1.99 1.84 1.12 3/73 7949
/proc/meminfo: memFree=1023408/2055920 swapFree=4192812/4192956
[pid=7941] ppid=7939 vsize=145728 CPUtime=778.95
/proc/7941/stat : 7941 (pcs.small) R 7939 7941 7840 0 -1 4194304 102002 823 0 0 77808 87 0 0 25 0 1 0 56487134 149225472 35788 996147200 134512640 135095119 4294956304 18446744073709551615 8536133 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 36432 35788 390 142 0 35386 0
Current children cumulated CPU time (s) 778.95
Current children cumulated vsize (KiB) 145728

Child status: 0
Real time (s): 786.377
CPU time (s): 779.036
CPU user time (s): 778.133
CPU system time (s): 0.902862
CPU usage (%): 99.0664
Max. virtual memory (cumulated for all children) (KiB): 371256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 778.133
system time used= 0.902862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102828
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= 16994

runsolver used 1.00085 second user time and 2.56861 second system time

The end

Launcher Data 

Begin job on node62 at 2009-07-15 23:43:52
IDJOB=2057810
IDBENCH=53414
IDSOLVER=733
FILE ID=node62/2057810-1247694232
PBS_JOBID= 9521189
Free space on /tmp= 66248 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-7_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057810-1247694232/watcher-2057810-1247694232 -o /tmp/evaluation-result-2057810-1247694232/solver-2057810-1247694232 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1779745663 HOME/instance-2057810-1247694232.xml

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

MD5SUM BENCH= 54a98534709cc8808fa1d77c18bb50ae
RANDOM SEED=1779745663

node62.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		: 3000.220
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		: 3000.220
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:       1323672 kB
Buffers:         74504 kB
Cached:         552456 kB
SwapCached:          0 kB
Active:         188672 kB
Inactive:       461788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          34904 kB
Slab:            67024 kB
Committed_AS:   462280 kB
PageTables:       1840 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node62 at 2009-07-15 23:56:59