Trace number 2057756

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2? 1034.56 1035.08

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-5_ext.xml
MD5SUM754e523c1eb36c25e5960759c57cf8f5
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 benchmark0.041993
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
0.18/0.22	c Seed is 1916984177
0.18/0.22	c Constructing HOME/instance-2057756-1247694231.xml  with 11916 constraints
0.18/0.22	c Solving 1000001 backtracks 25 restarts
1034.47/1035.07	s UNKNOWN
1034.47/1035.07	c Too many backtracks
1034.47/1035.07	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-2057756-1247694231/watcher-2057756-1247694231 -o /tmp/evaluation-result-2057756-1247694231/solver-2057756-1247694231 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1916984177 HOME/instance-2057756-1247694231.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: 0.20 0.05 0.01 4/73 12195
/proc/meminfo: memFree=1465264/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=5356 CPUtime=0
/proc/12195/stat : 12195 (pcssolve) R 12193 12195 12069 0 -1 4194304 348 650 0 0 0 0 0 0 16 0 1 0 56488449 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 265674091167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12195/statm: 1339 243 202 169 0 50 0
[pid=12200] ppid=12195 vsize=3676 CPUtime=0
/proc/12200/stat : 12200 (grep) R 12195 12195 12069 0 -1 4194304 139 0 0 0 0 0 0 0 16 0 1 0 56488450 3764224 107 996147200 4194304 4274172 548682068960 18446744073709551615 265673937633 0 0 4096 0 0 0 0 17 1 0 0
/proc/12200/statm: 919 114 93 19 0 43 0

[startup+0.144759 s]
/proc/loadavg: 0.20 0.05 0.01 4/73 12195
/proc/meminfo: memFree=1465264/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=6228 CPUtime=0.12
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 1364 823 0 0 12 0 0 0 18 0 1 0 56488449 6377472 875 996147200 134512640 135095119 4294956304 18446744073709551615 134589557 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 1557 875 390 142 0 511 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 6228

[startup+0.201768 s]
/proc/loadavg: 0.20 0.05 0.01 4/73 12195
/proc/meminfo: memFree=1465264/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=6228 CPUtime=0.18
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 1371 823 0 0 18 0 0 0 18 0 1 0 56488449 6377472 882 996147200 134512640 135095119 4294956304 18446744073709551615 134838064 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 1557 882 390 142 0 511 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6228

[startup+0.301786 s]
/proc/loadavg: 0.20 0.05 0.01 4/73 12195
/proc/meminfo: memFree=1465264/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=6356 CPUtime=0.28
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 1403 823 0 0 28 0 0 0 19 0 1 0 56488449 6508544 914 996147200 134512640 135095119 4294956304 18446744073709551615 134927145 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 1589 914 390 142 0 543 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6356

[startup+0.701863 s]
/proc/loadavg: 0.20 0.05 0.01 4/73 12195
/proc/meminfo: memFree=1465264/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=6772 CPUtime=0.68
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 1540 823 0 0 68 0 0 0 24 0 1 0 56488449 6934528 1018 996147200 134512640 135095119 4294956304 18446744073709551615 134918251 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 1693 1018 390 142 0 647 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6772

[startup+1.50202 s]
/proc/loadavg: 0.20 0.05 0.01 3/74 12201
/proc/meminfo: memFree=1461472/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=8324 CPUtime=1.48
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 1986 823 0 0 147 1 0 0 25 0 1 0 56488449 8523776 1270 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 2081 1270 390 142 0 1035 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8324

[startup+3.10132 s]
/proc/loadavg: 0.20 0.05 0.01 3/74 12201
/proc/meminfo: memFree=1459296/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=9476 CPUtime=3.07
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 2478 823 0 0 306 1 0 0 25 0 1 0 56488449 9703424 1633 996147200 134512640 135095119 4294956304 18446744073709551615 134911237 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 2369 1633 390 142 0 1323 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9476

[startup+6.30193 s]
/proc/loadavg: 0.34 0.08 0.02 3/74 12201
/proc/meminfo: memFree=1455392/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=13868 CPUtime=6.28
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 3850 823 0 0 626 2 0 0 25 0 1 0 56488449 14200832 2458 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 3467 2458 390 142 0 2421 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13868

[startup+12.7012 s]
/proc/loadavg: 0.48 0.11 0.03 3/74 12201
/proc/meminfo: memFree=1448424/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=23036 CPUtime=12.67
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 6641 823 0 0 1264 3 0 0 25 0 1 0 56488449 23588864 4223 996147200 134512640 135095119 4294956304 18446744073709551615 134617071 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 5759 4223 390 142 0 4713 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23036

[startup+25.5016 s]
/proc/loadavg: 0.81 0.20 0.06 3/74 12201
/proc/meminfo: memFree=1436520/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=30364 CPUtime=25.47
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 9394 823 0 0 2541 6 0 0 25 0 1 0 56488449 31092736 5951 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 7591 5951 390 142 0 6545 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30364

[startup+51.1015 s]
/proc/loadavg: 1.22 0.35 0.11 3/74 12201
/proc/meminfo: memFree=1415400/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=51896 CPUtime=51.05
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 16354 823 0 0 5095 10 0 0 25 0 1 0 56488449 53141504 9837 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 12974 9837 390 142 0 11928 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 51896

[startup+102.301 s]
/proc/loadavg: 1.69 0.62 0.22 3/74 12201
/proc/meminfo: memFree=1387048/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=81128 CPUtime=102.23
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 26272 823 0 0 10204 19 0 0 25 0 1 0 56488449 83075072 15658 996147200 134512640 135095119 4294956304 18446744073709551615 134580970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 20282 15658 390 142 0 19236 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 81128

[startup+162.302 s]
/proc/loadavg: 1.87 0.85 0.32 3/74 12201
/proc/meminfo: memFree=1360872/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=102204 CPUtime=162.2
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 33461 823 0 0 16196 24 0 0 25 0 1 0 56488449 104656896 20798 996147200 134512640 135095119 4294956304 18446744073709551615 134916468 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 25551 20798 390 142 0 24505 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 102204

[startup+222.306 s]
/proc/loadavg: 1.95 1.06 0.42 3/74 12201
/proc/meminfo: memFree=1330216/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=113908 CPUtime=222.17
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 38716 823 0 0 22187 30 0 0 25 0 1 0 56488449 116641792 26053 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 28477 26053 390 142 0 27431 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 113908

[startup+282.302 s]
/proc/loadavg: 1.98 1.23 0.52 3/74 12201
/proc/meminfo: memFree=1309288/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=157104 CPUtime=282.15
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 51715 823 0 0 28174 41 0 0 25 0 1 0 56488449 160874496 30859 996147200 134512640 135095119 4294956304 18446744073709551615 134617204 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 39276 30859 390 142 0 38230 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 157104

[startup+342.301 s]
/proc/loadavg: 1.99 1.37 0.61 3/74 12201
/proc/meminfo: memFree=1274408/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=197852 CPUtime=342.12
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 63905 823 0 0 34163 49 0 0 25 0 1 0 56488449 202600448 38952 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 49463 38952 390 142 0 48417 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 197852

[startup+402.302 s]
/proc/loadavg: 1.99 1.48 0.69 3/74 12201
/proc/meminfo: memFree=1264168/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=197852 CPUtime=402.09
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 65659 823 0 0 40157 52 0 0 25 0 1 0 56488449 202600448 40706 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 49463 40706 390 142 0 48417 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 197852

[startup+462.302 s]
/proc/loadavg: 1.99 1.57 0.77 3/74 12201
/proc/meminfo: memFree=1252520/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=199780 CPUtime=462.05
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 67702 823 0 0 46151 54 0 0 25 0 1 0 56488449 204574720 42749 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 49945 42749 390 142 0 48899 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 199780

[startup+522.302 s]
/proc/loadavg: 1.99 1.65 0.84 3/74 12203
/proc/meminfo: memFree=1239144/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=204528 CPUtime=522.03
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 70243 823 0 0 52146 57 0 0 25 0 1 0 56488449 209436672 45290 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 51132 45290 390 142 0 50086 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 204528

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.91 3/74 12203
/proc/meminfo: memFree=1225896/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=209280 CPUtime=581.99
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 72779 823 0 0 58138 61 0 0 25 0 1 0 56488449 214302720 47826 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 52320 47826 390 142 0 51274 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 209280

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 3/74 12203
/proc/meminfo: memFree=1211496/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=215328 CPUtime=641.97
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 75642 823 0 0 64132 65 0 0 25 0 1 0 56488449 220495872 50689 996147200 134512640 135095119 4294956304 18446744073709551615 134636880 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 53832 50689 390 142 0 52786 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 215328

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.04 3/74 12203
/proc/meminfo: memFree=1197992/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=286256 CPUtime=701.94
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 94631 823 0 0 70117 77 0 0 25 0 1 0 56488449 293126144 53293 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 71564 53293 390 142 0 70518 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 286256

[startup+762.301 s]
/proc/loadavg: 1.99 1.84 1.10 3/74 12203
/proc/meminfo: memFree=1184360/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=291908 CPUtime=761.92
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 97360 823 0 0 76110 82 0 0 25 0 1 0 56488449 298913792 56022 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 72977 56022 390 142 0 71931 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 291908

[startup+822.303 s]
/proc/loadavg: 1.99 1.86 1.15 3/74 12203
/proc/meminfo: memFree=1170280/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=297952 CPUtime=821.89
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 100261 823 0 0 82102 87 0 0 25 0 1 0 56488449 305102848 58923 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 74488 58923 390 142 0 73442 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 297952

[startup+882.306 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 12203
/proc/meminfo: memFree=1145576/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=303744 CPUtime=881.86
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 103014 823 0 0 88095 91 0 0 25 0 1 0 56488449 311033856 61676 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 75936 61676 390 142 0 74890 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 303744

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 12203
/proc/meminfo: memFree=1134376/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=309156 CPUtime=941.83
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 105551 823 0 0 94090 93 0 0 25 0 1 0 56488449 316575744 64213 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 77289 64213 390 142 0 76243 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 309156

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/74 12203
/proc/meminfo: memFree=1123432/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=314308 CPUtime=1001.79
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 108011 823 0 0 100084 95 0 0 25 0 1 0 56488449 321851392 66673 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 78577 66673 390 142 0 77531 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 314308

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

[startup+1011.2 s]
/proc/loadavg: 1.99 1.92 1.30 3/74 12203
/proc/meminfo: memFree=1121896/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=315076 CPUtime=1010.7
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 108367 823 0 0 100974 96 0 0 25 0 1 0 56488449 322637824 67029 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 78769 67029 390 142 0 77723 0
Current children cumulated CPU time (s) 1010.7
Current children cumulated vsize (KiB) 315076

[startup+1024 s]
/proc/loadavg: 1.99 1.92 1.31 3/74 12203
/proc/meminfo: memFree=1119592/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=316232 CPUtime=1023.48
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 108903 823 0 0 102252 96 0 0 25 0 1 0 56488449 323821568 67565 996147200 134512640 135095119 4294956304 18446744073709551615 134616993 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 79058 67565 390 142 0 78012 0
Current children cumulated CPU time (s) 1023.48
Current children cumulated vsize (KiB) 316232

[startup+1030.4 s]
/proc/loadavg: 1.99 1.92 1.31 3/74 12203
/proc/meminfo: memFree=1118376/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=316744 CPUtime=1029.87
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 109175 823 0 0 102890 97 0 0 25 0 1 0 56488449 324345856 67837 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 79186 67837 390 142 0 78140 0
Current children cumulated CPU time (s) 1029.87
Current children cumulated vsize (KiB) 316744

[startup+1033.6 s]
/proc/loadavg: 1.99 1.92 1.32 3/74 12209
/proc/meminfo: memFree=1117720/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=317000 CPUtime=1033.07
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 109303 823 0 0 103210 97 0 0 25 0 1 0 56488449 324608000 67965 996147200 134512640 135095119 4294956304 18446744073709551615 134589601 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 79250 67965 390 142 0 78204 0
Current children cumulated CPU time (s) 1033.07
Current children cumulated vsize (KiB) 317000

[startup+1034.4 s]
/proc/loadavg: 1.99 1.92 1.32 3/74 12209
/proc/meminfo: memFree=1117528/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=284356 CPUtime=1033.87
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 109324 823 0 0 103289 98 0 0 25 0 1 0 56488449 291180544 60080 996147200 134512640 135095119 4294956304 18446744073709551615 12199294 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 71089 60080 390 142 0 70043 0
Current children cumulated CPU time (s) 1033.87
Current children cumulated vsize (KiB) 284356

[startup+1034.8 s]
/proc/loadavg: 1.99 1.92 1.32 3/74 12209
/proc/meminfo: memFree=1117528/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=153280 CPUtime=1034.27
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 109324 823 0 0 103328 99 0 0 25 0 1 0 56488449 156958720 37657 996147200 134512640 135095119 4294956304 18446744073709551615 12198003 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 38320 37657 390 142 0 37274 0
Current children cumulated CPU time (s) 1034.27
Current children cumulated vsize (KiB) 153280

[startup+1035 s]
/proc/loadavg: 1.99 1.92 1.32 3/74 12209
/proc/meminfo: memFree=1117528/2055920 swapFree=4192812/4192956
[pid=12195] ppid=12193 vsize=153280 CPUtime=1034.47
/proc/12195/stat : 12195 (pcs.small) R 12193 12195 12069 0 -1 4194304 109324 823 0 0 103348 99 0 0 25 0 1 0 56488449 156958720 37657 996147200 134512640 135095119 4294956304 18446744073709551615 12197977 0 0 4096 0 0 0 0 17 0 0 0
/proc/12195/statm: 38320 37657 390 142 0 37274 0
Current children cumulated CPU time (s) 1034.47
Current children cumulated vsize (KiB) 153280

Child status: 0
Real time (s): 1035.08
CPU time (s): 1034.56
CPU user time (s): 1033.53
CPU system time (s): 1.02884
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 348720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1033.53
system time used= 1.02884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110150
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= 18
involuntary context switches= 4297

runsolver used 1.06384 second user time and 2.70959 second system time

The end

Launcher Data 

Begin job on node76 at 2009-07-15 23:43:51
IDJOB=2057756
IDBENCH=53409
IDSOLVER=734
FILE ID=node76/2057756-1247694231
PBS_JOBID= 9521165
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057756-1247694231/watcher-2057756-1247694231 -o /tmp/evaluation-result-2057756-1247694231/solver-2057756-1247694231 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1916984177 HOME/instance-2057756-1247694231.xml

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

MD5SUM BENCH= 754e523c1eb36c25e5960759c57cf8f5
RANDOM SEED=1916984177

node76.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		: 3000.277
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		: 3000.277
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1465680 kB
Buffers:         73088 kB
Cached:         423244 kB
SwapCached:          0 kB
Active:         185516 kB
Inactive:       334096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3988 kB
Writeback:           0 kB
Mapped:          34660 kB
Slab:            55932 kB
Committed_AS:   487164 kB
PageTables:       1796 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= 66396 MiB
End job on node76 at 2009-07-16 00:01:06